70948088

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{547}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 137832960

約数和(自身を除く): 66884872

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 523, 547, 1046, 1094, 2092, 2188, 4184, 4376, 16213, 16957, 32426, 33914, 64852, 67828, 129704, 135656, 286081, 572162, 1144324, 2288648, 8868511, 17737022, 35474044, 70948088]

約数ペア:

[(1, 70948088), (2, 35474044), (4, 17737022), (8, 8868511), (31, 2288648), (62, 1144324), (124, 572162), (248, 286081), (523, 135656), (547, 129704), (1046, 67828), (1094, 64852), (2092, 33914), (2188, 32426), (4184, 16957), (4376, 16213)]