91231084

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{769}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 193177600

約数和(自身を除く): 101946516

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 223, 266, 446, 532, 769, 892, 1538, 1561, 3076, 3122, 4237, 5383, 6244, 8474, 10766, 14611, 16948, 21532, 29222, 29659, 58444, 59318, 102277, 118636, 171487, 204554, 342974, 409108, 685948, 1200409, 2400818, 3258253, 4801636, 6516506, 13033012, 22807771, 45615542, 91231084]

約数ペア:

[(1, 91231084), (2, 45615542), (4, 22807771), (7, 13033012), (14, 6516506), (19, 4801636), (28, 3258253), (38, 2400818), (76, 1200409), (133, 685948), (223, 409108), (266, 342974), (446, 204554), (532, 171487), (769, 118636), (892, 102277), (1538, 59318), (1561, 58444), (3076, 29659), (3122, 29222), (4237, 21532), (5383, 16948), (6244, 14611), (8474, 10766)]