64292886

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2153}}^1$

素因数の和:2250

約数の個数: 64

約数和(自身を含む): 165427200

約数和(自身を除く): 101134314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 79, 126, 158, 189, 237, 378, 474, 553, 711, 1106, 1422, 1659, 2133, 2153, 3318, 4266, 4306, 4977, 6459, 9954, 12918, 14931, 15071, 19377, 29862, 30142, 38754, 45213, 58131, 90426, 116262, 135639, 170087, 271278, 340174, 406917, 510261, 813834, 1020522, 1190609, 1530783, 2381218, 3061566, 3571827, 4592349, 7143654, 9184698, 10715481, 21430962, 32146443, 64292886]

約数ペア:

[(1, 64292886), (2, 32146443), (3, 21430962), (6, 10715481), (7, 9184698), (9, 7143654), (14, 4592349), (18, 3571827), (21, 3061566), (27, 2381218), (42, 1530783), (54, 1190609), (63, 1020522), (79, 813834), (126, 510261), (158, 406917), (189, 340174), (237, 271278), (378, 170087), (474, 135639), (553, 116262), (711, 90426), (1106, 58131), (1422, 45213), (1659, 38754), (2133, 30142), (2153, 29862), (3318, 19377), (4266, 15071), (4306, 14931), (4977, 12918), (6459, 9954)]