73910608

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6571}}^1$

素因数の和:6635

約数の個数: 40

約数和(自身を含む): 154836320

約数和(自身を除く): 80925712

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5624, 6571, 11248, 13142, 26284, 52568, 105136, 124849, 243127, 249698, 486254, 499396, 972508, 998792, 1945016, 1997584, 3890032, 4619413, 9238826, 18477652, 36955304, 73910608]

約数ペア:

[(1, 73910608), (2, 36955304), (4, 18477652), (8, 9238826), (16, 4619413), (19, 3890032), (37, 1997584), (38, 1945016), (74, 998792), (76, 972508), (148, 499396), (152, 486254), (296, 249698), (304, 243127), (592, 124849), (703, 105136), (1406, 52568), (2812, 26284), (5624, 13142), (6571, 11248)]