84774456

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{6967}}^1$

素因数の和:7005

約数の個数: 72

約数和(自身を含む): 248653080

約数和(自身を除く): 163878624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 6967, 12168, 13934, 20901, 27868, 41802, 55736, 62703, 83604, 90571, 125406, 167208, 181142, 250812, 271713, 362284, 501624, 543426, 724568, 815139, 1086852, 1177423, 1630278, 2173704, 2354846, 3260556, 3532269, 4709692, 6521112, 7064538, 9419384, 10596807, 14129076, 21193614, 28258152, 42387228, 84774456]

約数ペア:

[(1, 84774456), (2, 42387228), (3, 28258152), (4, 21193614), (6, 14129076), (8, 10596807), (9, 9419384), (12, 7064538), (13, 6521112), (18, 4709692), (24, 3532269), (26, 3260556), (36, 2354846), (39, 2173704), (52, 1630278), (72, 1177423), (78, 1086852), (104, 815139), (117, 724568), (156, 543426), (169, 501624), (234, 362284), (312, 271713), (338, 250812), (468, 181142), (507, 167208), (676, 125406), (936, 90571), (1014, 83604), (1352, 62703), (1521, 55736), (2028, 41802), (3042, 27868), (4056, 20901), (6084, 13934), (6967, 12168)]