70676776

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{547}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 137306880

約数和(自身を除く): 66630104

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 521, 547, 1042, 1094, 2084, 2188, 4168, 4376, 16151, 16957, 32302, 33914, 64604, 67828, 129208, 135656, 284987, 569974, 1139948, 2279896, 8834597, 17669194, 35338388, 70676776]

約数ペア:

[(1, 70676776), (2, 35338388), (4, 17669194), (8, 8834597), (31, 2279896), (62, 1139948), (124, 569974), (248, 284987), (521, 135656), (547, 129208), (1042, 67828), (1094, 64604), (2084, 33914), (2188, 32302), (4168, 16957), (4376, 16151)]