72074772

素因数分解:

$2^2\times 3^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 238049280

約数和(自身を除く): 165974508

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 107, 108, 126, 132, 154, 162, 189, 198, 214, 231, 243, 252, 297, 308, 321, 324, 378, 396, 428, 462, 486, 567, 594, 642, 693, 729, 749, 756, 891, 924, 963, 972, 1134, 1177, 1188, 1284, 1386, 1458, 1498, 1701, 1782, 1926, 2079, 2187, 2247, 2268, 2354, 2673, 2772, 2889, 2916, 2996, 3402, 3531, 3564, 3852, 4158, 4374, 4494, 4708, 5103, 5346, 5778, 6237, 6741, 6804, 7062, 8019, 8239, 8316, 8667, 8748, 8988, 10206, 10593, 10692, 11556, 12474, 13482, 14124, 15309, 16038, 16478, 17334, 18711, 20223, 20412, 21186, 24057, 24717, 24948, 26001, 26964, 30618, 31779, 32076, 32956, 34668, 37422, 40446, 42372, 48114, 49434, 52002, 56133, 60669, 61236, 63558, 74151, 74844, 78003, 80892, 95337, 96228, 98868, 104004, 112266, 121338, 127116, 148302, 156006, 168399, 182007, 190674, 222453, 224532, 234009, 242676, 286011, 296604, 312012, 336798, 364014, 381348, 444906, 468018, 546021, 572022, 667359, 673596, 728028, 858033, 889812, 936036, 1092042, 1144044, 1334718, 1638063, 1716066, 2002077, 2184084, 2574099, 2669436, 3276126, 3432132, 4004154, 5148198, 6006231, 6552252, 8008308, 10296396, 12012462, 18018693, 24024924, 36037386, 72074772]

約数ペア:

[(1, 72074772), (2, 36037386), (3, 24024924), (4, 18018693), (6, 12012462), (7, 10296396), (9, 8008308), (11, 6552252), (12, 6006231), (14, 5148198), (18, 4004154), (21, 3432132), (22, 3276126), (27, 2669436), (28, 2574099), (33, 2184084), (36, 2002077), (42, 1716066), (44, 1638063), (54, 1334718), (63, 1144044), (66, 1092042), (77, 936036), (81, 889812), (84, 858033), (99, 728028), (107, 673596), (108, 667359), (126, 572022), (132, 546021), (154, 468018), (162, 444906), (189, 381348), (198, 364014), (214, 336798), (231, 312012), (243, 296604), (252, 286011), (297, 242676), (308, 234009), (321, 224532), (324, 222453), (378, 190674), (396, 182007), (428, 168399), (462, 156006), (486, 148302), (567, 127116), (594, 121338), (642, 112266), (693, 104004), (729, 98868), (749, 96228), (756, 95337), (891, 80892), (924, 78003), (963, 74844), (972, 74151), (1134, 63558), (1177, 61236), (1188, 60669), (1284, 56133), (1386, 52002), (1458, 49434), (1498, 48114), (1701, 42372), (1782, 40446), (1926, 37422), (2079, 34668), (2187, 32956), (2247, 32076), (2268, 31779), (2354, 30618), (2673, 26964), (2772, 26001), (2889, 24948), (2916, 24717), (2996, 24057), (3402, 21186), (3531, 20412), (3564, 20223), (3852, 18711), (4158, 17334), (4374, 16478), (4494, 16038), (4708, 15309), (5103, 14124), (5346, 13482), (5778, 12474), (6237, 11556), (6741, 10692), (6804, 10593), (7062, 10206), (8019, 8988), (8239, 8748), (8316, 8667)]