90636678

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2879}}^1$

素因数の和:2954

約数の個数: 64

約数和(自身を含む): 223948800

約数和(自身を除く): 133312122

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 53, 54, 66, 99, 106, 159, 198, 297, 318, 477, 583, 594, 954, 1166, 1431, 1749, 2862, 2879, 3498, 5247, 5758, 8637, 10494, 15741, 17274, 25911, 31482, 31669, 51822, 63338, 77733, 95007, 152587, 155466, 190014, 285021, 305174, 457761, 570042, 855063, 915522, 1373283, 1678457, 1710126, 2746566, 3356914, 4119849, 5035371, 8239698, 10070742, 15106113, 30212226, 45318339, 90636678]

約数ペア:

[(1, 90636678), (2, 45318339), (3, 30212226), (6, 15106113), (9, 10070742), (11, 8239698), (18, 5035371), (22, 4119849), (27, 3356914), (33, 2746566), (53, 1710126), (54, 1678457), (66, 1373283), (99, 915522), (106, 855063), (159, 570042), (198, 457761), (297, 305174), (318, 285021), (477, 190014), (583, 155466), (594, 152587), (954, 95007), (1166, 77733), (1431, 63338), (1749, 51822), (2862, 31669), (2879, 31482), (3498, 25911), (5247, 17274), (5758, 15741), (8637, 10494)]