64815672610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{33091}}^1$

素因数の和:33204

約数の個数: 96

約数和(自身を含む): 135166259520

約数和(自身を除く): 70350586910

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 61, 65, 95, 122, 130, 169, 190, 247, 305, 338, 494, 610, 793, 845, 1159, 1235, 1586, 1690, 2318, 2470, 3211, 3965, 5795, 6422, 7930, 10309, 11590, 15067, 16055, 20618, 30134, 32110, 33091, 51545, 66182, 75335, 103090, 150670, 165455, 195871, 330910, 391742, 430183, 628729, 860366, 979355, 1257458, 1958710, 2018551, 2150915, 3143645, 4037102, 4301830, 5592379, 6287290, 8173477, 10092755, 11184758, 16346954, 20185510, 26241163, 27961895, 38352469, 40867385, 52482326, 55923790, 76704938, 81734770, 106255201, 131205815, 191762345, 212510402, 262411630, 341135119, 383524690, 498582097, 531276005, 682270238, 997164194, 1062552010, 1705675595, 2492910485, 3411351190, 4985820970, 6481567261, 12963134522, 32407836305, 64815672610]

約数ペア:

[(1, 64815672610), (2, 32407836305), (5, 12963134522), (10, 6481567261), (13, 4985820970), (19, 3411351190), (26, 2492910485), (38, 1705675595), (61, 1062552010), (65, 997164194), (95, 682270238), (122, 531276005), (130, 498582097), (169, 383524690), (190, 341135119), (247, 262411630), (305, 212510402), (338, 191762345), (494, 131205815), (610, 106255201), (793, 81734770), (845, 76704938), (1159, 55923790), (1235, 52482326), (1586, 40867385), (1690, 38352469), (2318, 27961895), (2470, 26241163), (3211, 20185510), (3965, 16346954), (5795, 11184758), (6422, 10092755), (7930, 8173477), (10309, 6287290), (11590, 5592379), (15067, 4301830), (16055, 4037102), (20618, 3143645), (30134, 2150915), (32110, 2018551), (33091, 1958710), (51545, 1257458), (66182, 979355), (75335, 860366), (103090, 628729), (150670, 430183), (165455, 391742), (195871, 330910)]