109090116

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{409}}^1$

素因数の和:689

約数の個数: 72

約数和(自身を含む): 286540800

約数和(自身を除く): 177450684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 239, 279, 372, 409, 478, 558, 717, 818, 956, 1116, 1227, 1434, 1636, 2151, 2454, 2868, 3681, 4302, 4908, 7362, 7409, 8604, 12679, 14724, 14818, 22227, 25358, 29636, 38037, 44454, 50716, 66681, 76074, 88908, 97751, 114111, 133362, 152148, 195502, 228222, 266724, 293253, 391004, 456444, 586506, 879759, 1173012, 1759518, 3030281, 3519036, 6060562, 9090843, 12121124, 18181686, 27272529, 36363372, 54545058, 109090116]

約数ペア:

[(1, 109090116), (2, 54545058), (3, 36363372), (4, 27272529), (6, 18181686), (9, 12121124), (12, 9090843), (18, 6060562), (31, 3519036), (36, 3030281), (62, 1759518), (93, 1173012), (124, 879759), (186, 586506), (239, 456444), (279, 391004), (372, 293253), (409, 266724), (478, 228222), (558, 195502), (717, 152148), (818, 133362), (956, 114111), (1116, 97751), (1227, 88908), (1434, 76074), (1636, 66681), (2151, 50716), (2454, 44454), (2868, 38037), (3681, 29636), (4302, 25358), (4908, 22227), (7362, 14818), (7409, 14724), (8604, 12679)]