65401448

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{68699}}^1$

素因数の和:68729

約数の個数: 32

約数和(自身を含む): 148392000

約数和(自身を除く): 82990552

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 68699, 137398, 274796, 480893, 549592, 961786, 1167883, 1923572, 2335766, 3847144, 4671532, 8175181, 9343064, 16350362, 32700724, 65401448]

約数ペア:

[(1, 65401448), (2, 32700724), (4, 16350362), (7, 9343064), (8, 8175181), (14, 4671532), (17, 3847144), (28, 2335766), (34, 1923572), (56, 1167883), (68, 961786), (119, 549592), (136, 480893), (238, 274796), (476, 137398), (952, 68699)]