68838432

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{4243}}^1$

素因数の和:4282

約数の個数: 72

約数和(自身を含む): 195716304

約数和(自身を除く): 126877872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 4243, 5408, 8112, 8486, 12729, 16224, 16972, 25458, 33944, 50916, 55159, 67888, 101832, 110318, 135776, 165477, 203664, 220636, 330954, 407328, 441272, 661908, 717067, 882544, 1323816, 1434134, 1765088, 2151201, 2647632, 2868268, 4302402, 5295264, 5736536, 8604804, 11473072, 17209608, 22946144, 34419216, 68838432]

約数ペア:

[(1, 68838432), (2, 34419216), (3, 22946144), (4, 17209608), (6, 11473072), (8, 8604804), (12, 5736536), (13, 5295264), (16, 4302402), (24, 2868268), (26, 2647632), (32, 2151201), (39, 1765088), (48, 1434134), (52, 1323816), (78, 882544), (96, 717067), (104, 661908), (156, 441272), (169, 407328), (208, 330954), (312, 220636), (338, 203664), (416, 165477), (507, 135776), (624, 110318), (676, 101832), (1014, 67888), (1248, 55159), (1352, 50916), (2028, 33944), (2704, 25458), (4056, 16972), (4243, 16224), (5408, 12729), (8112, 8486)]