91825627868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{255443}}^1$

素因数の和:255714

約数の個数: 48

約数和(自身を含む): 179440214016

約数和(自身を除く): 87614586148

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 223, 403, 446, 806, 892, 1612, 2899, 5798, 6913, 11596, 13826, 27652, 89869, 179738, 255443, 359476, 510886, 1021772, 3320759, 6641518, 7918733, 13283036, 15837466, 31674932, 56963789, 102943529, 113927578, 205887058, 227855156, 411774116, 740529257, 1481058514, 1765877459, 2962117028, 3531754918, 7063509836, 22956406967, 45912813934, 91825627868]

約数ペア:

[(1, 91825627868), (2, 45912813934), (4, 22956406967), (13, 7063509836), (26, 3531754918), (31, 2962117028), (52, 1765877459), (62, 1481058514), (124, 740529257), (223, 411774116), (403, 227855156), (446, 205887058), (806, 113927578), (892, 102943529), (1612, 56963789), (2899, 31674932), (5798, 15837466), (6913, 13283036), (11596, 7918733), (13826, 6641518), (27652, 3320759), (89869, 1021772), (179738, 510886), (255443, 359476)]