102109072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:536

約数の個数: 80

約数和(自身を含む): 229485312

約数和(自身を除く): 127376240

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 67, 68, 104, 134, 136, 208, 221, 268, 272, 431, 442, 536, 862, 871, 884, 1072, 1139, 1724, 1742, 1768, 2278, 3448, 3484, 3536, 4556, 5603, 6896, 6968, 7327, 9112, 11206, 13936, 14654, 14807, 18224, 22412, 28877, 29308, 29614, 44824, 57754, 58616, 59228, 89648, 95251, 115508, 117232, 118456, 190502, 231016, 236912, 375401, 381004, 462032, 490909, 750802, 762008, 981818, 1501604, 1524016, 1963636, 3003208, 3927272, 6006416, 6381817, 7854544, 12763634, 25527268, 51054536, 102109072]

約数ペア:

[(1, 102109072), (2, 51054536), (4, 25527268), (8, 12763634), (13, 7854544), (16, 6381817), (17, 6006416), (26, 3927272), (34, 3003208), (52, 1963636), (67, 1524016), (68, 1501604), (104, 981818), (134, 762008), (136, 750802), (208, 490909), (221, 462032), (268, 381004), (272, 375401), (431, 236912), (442, 231016), (536, 190502), (862, 118456), (871, 117232), (884, 115508), (1072, 95251), (1139, 89648), (1724, 59228), (1742, 58616), (1768, 57754), (2278, 44824), (3448, 29614), (3484, 29308), (3536, 28877), (4556, 22412), (5603, 18224), (6896, 14807), (6968, 14654), (7327, 13936), (9112, 11206)]