7701516

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 72

約数和(自身を含む): 20593664

約数和(自身を除く): 12892148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 67, 93, 103, 124, 134, 186, 201, 206, 268, 279, 309, 372, 402, 412, 558, 603, 618, 804, 927, 1116, 1206, 1236, 1854, 2077, 2412, 3193, 3708, 4154, 6231, 6386, 6901, 8308, 9579, 12462, 12772, 13802, 18693, 19158, 20703, 24924, 27604, 28737, 37386, 38316, 41406, 57474, 62109, 74772, 82812, 114948, 124218, 213931, 248436, 427862, 641793, 855724, 1283586, 1925379, 2567172, 3850758, 7701516]

約数ペア:

[(1, 7701516), (2, 3850758), (3, 2567172), (4, 1925379), (6, 1283586), (9, 855724), (12, 641793), (18, 427862), (31, 248436), (36, 213931), (62, 124218), (67, 114948), (93, 82812), (103, 74772), (124, 62109), (134, 57474), (186, 41406), (201, 38316), (206, 37386), (268, 28737), (279, 27604), (309, 24924), (372, 20703), (402, 19158), (412, 18693), (558, 13802), (603, 12772), (618, 12462), (804, 9579), (927, 8308), (1116, 6901), (1206, 6386), (1236, 6231), (1854, 4154), (2077, 3708), (2412, 3193)]