72374148

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{967}}^1$

素因数の和:1004

約数の個数: 144

約数和(自身を含む): 236780544

約数和(自身を除く): 164406396

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, 108, 126, 132, 154, 162, 189, 198, 231, 243, 252, 297, 308, 324, 378, 396, 462, 486, 567, 594, 693, 756, 891, 924, 967, 972, 1134, 1188, 1386, 1701, 1782, 1934, 2079, 2268, 2673, 2772, 2901, 3402, 3564, 3868, 4158, 5346, 5802, 6237, 6769, 6804, 8316, 8703, 10637, 10692, 11604, 12474, 13538, 17406, 18711, 20307, 21274, 24948, 26109, 27076, 31911, 34812, 37422, 40614, 42548, 52218, 60921, 63822, 74459, 74844, 78327, 81228, 95733, 104436, 121842, 127644, 148918, 156654, 182763, 191466, 223377, 234981, 243684, 287199, 297836, 313308, 365526, 382932, 446754, 469962, 548289, 574398, 670131, 731052, 861597, 893508, 939924, 1096578, 1148796, 1340262, 1644867, 1723194, 2010393, 2193156, 2584791, 2680524, 3289734, 3446388, 4020786, 5169582, 6031179, 6579468, 8041572, 10339164, 12062358, 18093537, 24124716, 36187074, 72374148]

約数ペア:

[(1, 72374148), (2, 36187074), (3, 24124716), (4, 18093537), (6, 12062358), (7, 10339164), (9, 8041572), (11, 6579468), (12, 6031179), (14, 5169582), (18, 4020786), (21, 3446388), (22, 3289734), (27, 2680524), (28, 2584791), (33, 2193156), (36, 2010393), (42, 1723194), (44, 1644867), (54, 1340262), (63, 1148796), (66, 1096578), (77, 939924), (81, 893508), (84, 861597), (99, 731052), (108, 670131), (126, 574398), (132, 548289), (154, 469962), (162, 446754), (189, 382932), (198, 365526), (231, 313308), (243, 297836), (252, 287199), (297, 243684), (308, 234981), (324, 223377), (378, 191466), (396, 182763), (462, 156654), (486, 148918), (567, 127644), (594, 121842), (693, 104436), (756, 95733), (891, 81228), (924, 78327), (967, 74844), (972, 74459), (1134, 63822), (1188, 60921), (1386, 52218), (1701, 42548), (1782, 40614), (1934, 37422), (2079, 34812), (2268, 31911), (2673, 27076), (2772, 26109), (2901, 24948), (3402, 21274), (3564, 20307), (3868, 18711), (4158, 17406), (5346, 13538), (5802, 12474), (6237, 11604), (6769, 10692), (6804, 10637), (8316, 8703)]