86416016

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2393}}^1$

素因数の和:2499

約数の個数: 40

約数和(自身を含む): 174848184

約数和(自身を除く): 88432168

約数列:

[1, 2, 4, 8, 16, 37, 61, 74, 122, 148, 244, 296, 488, 592, 976, 2257, 2393, 4514, 4786, 9028, 9572, 18056, 19144, 36112, 38288, 88541, 145973, 177082, 291946, 354164, 583892, 708328, 1167784, 1416656, 2335568, 5401001, 10802002, 21604004, 43208008, 86416016]

約数ペア:

[(1, 86416016), (2, 43208008), (4, 21604004), (8, 10802002), (16, 5401001), (37, 2335568), (61, 1416656), (74, 1167784), (122, 708328), (148, 583892), (244, 354164), (296, 291946), (488, 177082), (592, 145973), (976, 88541), (2257, 38288), (2393, 36112), (4514, 19144), (4786, 18056), (9028, 9572)]