68335036

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 163344384

約数和(自身を除く): 95009348

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 31, 34, 44, 62, 68, 77, 119, 124, 154, 187, 217, 238, 308, 341, 374, 421, 434, 476, 527, 682, 748, 842, 868, 1054, 1309, 1364, 1684, 2108, 2387, 2618, 2947, 3689, 4631, 4774, 5236, 5797, 5894, 7157, 7378, 9262, 9548, 11594, 11788, 13051, 14314, 14756, 18524, 23188, 26102, 28628, 32417, 40579, 50099, 52204, 64834, 78727, 81158, 91357, 100198, 129668, 143561, 157454, 162316, 182714, 200396, 221867, 287122, 314908, 365428, 443734, 551089, 574244, 887468, 1004927, 1102178, 1553069, 2009854, 2204356, 2440537, 3106138, 4019708, 4881074, 6212276, 9762148, 17083759, 34167518, 68335036]

約数ペア:

[(1, 68335036), (2, 34167518), (4, 17083759), (7, 9762148), (11, 6212276), (14, 4881074), (17, 4019708), (22, 3106138), (28, 2440537), (31, 2204356), (34, 2009854), (44, 1553069), (62, 1102178), (68, 1004927), (77, 887468), (119, 574244), (124, 551089), (154, 443734), (187, 365428), (217, 314908), (238, 287122), (308, 221867), (341, 200396), (374, 182714), (421, 162316), (434, 157454), (476, 143561), (527, 129668), (682, 100198), (748, 91357), (842, 81158), (868, 78727), (1054, 64834), (1309, 52204), (1364, 50099), (1684, 40579), (2108, 32417), (2387, 28628), (2618, 26102), (2947, 23188), (3689, 18524), (4631, 14756), (4774, 14314), (5236, 13051), (5797, 11788), (5894, 11594), (7157, 9548), (7378, 9262)]