72249324

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 214502400

約数和(自身を除く): 142253076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 29, 38, 42, 49, 57, 58, 76, 84, 87, 98, 114, 116, 133, 147, 174, 196, 203, 223, 228, 266, 294, 348, 399, 406, 446, 532, 551, 588, 609, 669, 798, 812, 892, 931, 1102, 1218, 1338, 1421, 1561, 1596, 1653, 1862, 2204, 2436, 2676, 2793, 2842, 3122, 3306, 3724, 3857, 4237, 4263, 4683, 5586, 5684, 6244, 6467, 6612, 7714, 8474, 8526, 9366, 10927, 11172, 11571, 12711, 12934, 15428, 16948, 17052, 18732, 19401, 21854, 23142, 25422, 25868, 26999, 29659, 32781, 38802, 43708, 45269, 46284, 50844, 53998, 59318, 65562, 77604, 80997, 88977, 90538, 107996, 118636, 122873, 131124, 135807, 161994, 177954, 181076, 207613, 245746, 271614, 316883, 323988, 355908, 368619, 415226, 491492, 543228, 622839, 633766, 737238, 830452, 860111, 950649, 1245678, 1267532, 1474476, 1720222, 1901298, 2491356, 2580333, 3440444, 3802596, 5160666, 6020777, 10321332, 12041554, 18062331, 24083108, 36124662, 72249324]

約数ペア:

[(1, 72249324), (2, 36124662), (3, 24083108), (4, 18062331), (6, 12041554), (7, 10321332), (12, 6020777), (14, 5160666), (19, 3802596), (21, 3440444), (28, 2580333), (29, 2491356), (38, 1901298), (42, 1720222), (49, 1474476), (57, 1267532), (58, 1245678), (76, 950649), (84, 860111), (87, 830452), (98, 737238), (114, 633766), (116, 622839), (133, 543228), (147, 491492), (174, 415226), (196, 368619), (203, 355908), (223, 323988), (228, 316883), (266, 271614), (294, 245746), (348, 207613), (399, 181076), (406, 177954), (446, 161994), (532, 135807), (551, 131124), (588, 122873), (609, 118636), (669, 107996), (798, 90538), (812, 88977), (892, 80997), (931, 77604), (1102, 65562), (1218, 59318), (1338, 53998), (1421, 50844), (1561, 46284), (1596, 45269), (1653, 43708), (1862, 38802), (2204, 32781), (2436, 29659), (2676, 26999), (2793, 25868), (2842, 25422), (3122, 23142), (3306, 21854), (3724, 19401), (3857, 18732), (4237, 17052), (4263, 16948), (4683, 15428), (5586, 12934), (5684, 12711), (6244, 11571), (6467, 11172), (6612, 10927), (7714, 9366), (8474, 8526)]