74447586

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^3\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 80

約数和(自身を含む): 178712160

約数和(自身を除く): 104264574

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 67, 81, 114, 134, 162, 171, 201, 342, 361, 402, 513, 603, 722, 1026, 1083, 1206, 1273, 1539, 1809, 2166, 2546, 3078, 3249, 3618, 3819, 5427, 6498, 6859, 7638, 9747, 10854, 11457, 13718, 19494, 20577, 22914, 24187, 29241, 34371, 41154, 48374, 58482, 61731, 68742, 72561, 103113, 123462, 145122, 185193, 206226, 217683, 370386, 435366, 459553, 555579, 653049, 919106, 1111158, 1306098, 1378659, 1959147, 2757318, 3918294, 4135977, 8271954, 12407931, 24815862, 37223793, 74447586]

約数ペア:

[(1, 74447586), (2, 37223793), (3, 24815862), (6, 12407931), (9, 8271954), (18, 4135977), (19, 3918294), (27, 2757318), (38, 1959147), (54, 1378659), (57, 1306098), (67, 1111158), (81, 919106), (114, 653049), (134, 555579), (162, 459553), (171, 435366), (201, 370386), (342, 217683), (361, 206226), (402, 185193), (513, 145122), (603, 123462), (722, 103113), (1026, 72561), (1083, 68742), (1206, 61731), (1273, 58482), (1539, 48374), (1809, 41154), (2166, 34371), (2546, 29241), (3078, 24187), (3249, 22914), (3618, 20577), (3819, 19494), (5427, 13718), (6498, 11457), (6859, 10854), (7638, 9747)]