72280404

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1427}}^1$

素因数の和:1514

約数の個数: 96

約数和(自身を含む): 217512960

約数和(自身を除く): 145232556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 84, 108, 126, 134, 189, 201, 252, 268, 378, 402, 469, 603, 756, 804, 938, 1206, 1407, 1427, 1809, 1876, 2412, 2814, 2854, 3618, 4221, 4281, 5628, 5708, 7236, 8442, 8562, 9989, 12663, 12843, 16884, 17124, 19978, 25326, 25686, 29967, 38529, 39956, 50652, 51372, 59934, 77058, 89901, 95609, 119868, 154116, 179802, 191218, 269703, 286827, 359604, 382436, 539406, 573654, 669263, 860481, 1078812, 1147308, 1338526, 1720962, 2007789, 2581443, 2677052, 3441924, 4015578, 5162886, 6023367, 8031156, 10325772, 12046734, 18070101, 24093468, 36140202, 72280404]

約数ペア:

[(1, 72280404), (2, 36140202), (3, 24093468), (4, 18070101), (6, 12046734), (7, 10325772), (9, 8031156), (12, 6023367), (14, 5162886), (18, 4015578), (21, 3441924), (27, 2677052), (28, 2581443), (36, 2007789), (42, 1720962), (54, 1338526), (63, 1147308), (67, 1078812), (84, 860481), (108, 669263), (126, 573654), (134, 539406), (189, 382436), (201, 359604), (252, 286827), (268, 269703), (378, 191218), (402, 179802), (469, 154116), (603, 119868), (756, 95609), (804, 89901), (938, 77058), (1206, 59934), (1407, 51372), (1427, 50652), (1809, 39956), (1876, 38529), (2412, 29967), (2814, 25686), (2854, 25326), (3618, 19978), (4221, 17124), (4281, 16884), (5628, 12843), (5708, 12663), (7236, 9989), (8442, 8562)]