81051036

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1901}}^1$

素因数の和:1955

約数の個数: 96

約数和(自身を含む): 230065920

約数和(自身を除く): 149014884

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 19, 22, 33, 34, 38, 44, 51, 57, 66, 68, 76, 102, 114, 132, 187, 204, 209, 228, 323, 374, 418, 561, 627, 646, 748, 836, 969, 1122, 1254, 1292, 1901, 1938, 2244, 2508, 3553, 3802, 3876, 5703, 7106, 7604, 10659, 11406, 14212, 20911, 21318, 22812, 32317, 36119, 41822, 42636, 62733, 64634, 72238, 83644, 96951, 108357, 125466, 129268, 144476, 193902, 216714, 250932, 355487, 387804, 397309, 433428, 614023, 710974, 794618, 1066461, 1191927, 1228046, 1421948, 1589236, 1842069, 2132922, 2383854, 2456092, 3684138, 4265844, 4767708, 6754253, 7368276, 13508506, 20262759, 27017012, 40525518, 81051036]

約数ペア:

[(1, 81051036), (2, 40525518), (3, 27017012), (4, 20262759), (6, 13508506), (11, 7368276), (12, 6754253), (17, 4767708), (19, 4265844), (22, 3684138), (33, 2456092), (34, 2383854), (38, 2132922), (44, 1842069), (51, 1589236), (57, 1421948), (66, 1228046), (68, 1191927), (76, 1066461), (102, 794618), (114, 710974), (132, 614023), (187, 433428), (204, 397309), (209, 387804), (228, 355487), (323, 250932), (374, 216714), (418, 193902), (561, 144476), (627, 129268), (646, 125466), (748, 108357), (836, 96951), (969, 83644), (1122, 72238), (1254, 64634), (1292, 62733), (1901, 42636), (1938, 41822), (2244, 36119), (2508, 32317), (3553, 22812), (3802, 21318), (3876, 20911), (5703, 14212), (7106, 11406), (7604, 10659)]