26872494

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 61102080

約数和(自身を除く): 34229586

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 67, 103, 118, 134, 177, 201, 206, 309, 354, 402, 618, 649, 737, 1133, 1298, 1474, 1947, 2211, 2266, 3399, 3894, 3953, 4422, 6077, 6798, 6901, 7906, 11859, 12154, 13802, 18231, 20703, 23718, 36462, 41406, 43483, 66847, 75911, 86966, 130449, 133694, 151822, 200541, 227733, 260898, 401082, 407159, 455466, 814318, 1221477, 2442954, 4478749, 8957498, 13436247, 26872494]

約数ペア:

[(1, 26872494), (2, 13436247), (3, 8957498), (6, 4478749), (11, 2442954), (22, 1221477), (33, 814318), (59, 455466), (66, 407159), (67, 401082), (103, 260898), (118, 227733), (134, 200541), (177, 151822), (201, 133694), (206, 130449), (309, 86966), (354, 75911), (402, 66847), (618, 43483), (649, 41406), (737, 36462), (1133, 23718), (1298, 20703), (1474, 18231), (1947, 13802), (2211, 12154), (2266, 11859), (3399, 7906), (3894, 6901), (3953, 6798), (4422, 6077)]