68412456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{911}}^1$

素因数の和:1079

約数の個数: 96

約数和(自身を含む): 213408000

約数和(自身を除く): 144995544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 149, 168, 252, 298, 447, 504, 596, 894, 911, 1043, 1192, 1341, 1788, 1822, 2086, 2682, 2733, 3129, 3576, 3644, 4172, 5364, 5466, 6258, 6377, 7288, 8199, 8344, 9387, 10728, 10932, 12516, 12754, 16398, 18774, 19131, 21864, 25032, 25508, 32796, 37548, 38262, 51016, 57393, 65592, 75096, 76524, 114786, 135739, 153048, 229572, 271478, 407217, 459144, 542956, 814434, 950173, 1085912, 1221651, 1628868, 1900346, 2443302, 2850519, 3257736, 3800692, 4886604, 5701038, 7601384, 8551557, 9773208, 11402076, 17103114, 22804152, 34206228, 68412456]

約数ペア:

[(1, 68412456), (2, 34206228), (3, 22804152), (4, 17103114), (6, 11402076), (7, 9773208), (8, 8551557), (9, 7601384), (12, 5701038), (14, 4886604), (18, 3800692), (21, 3257736), (24, 2850519), (28, 2443302), (36, 1900346), (42, 1628868), (56, 1221651), (63, 1085912), (72, 950173), (84, 814434), (126, 542956), (149, 459144), (168, 407217), (252, 271478), (298, 229572), (447, 153048), (504, 135739), (596, 114786), (894, 76524), (911, 75096), (1043, 65592), (1192, 57393), (1341, 51016), (1788, 38262), (1822, 37548), (2086, 32796), (2682, 25508), (2733, 25032), (3129, 21864), (3576, 19131), (3644, 18774), (4172, 16398), (5364, 12754), (5466, 12516), (6258, 10932), (6377, 10728), (7288, 9387), (8199, 8344)]