88517442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 198132480

約数和(自身を除く): 109615038

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 89, 123, 178, 246, 267, 311, 533, 534, 622, 933, 1066, 1157, 1599, 1866, 2314, 3198, 3471, 3649, 4043, 6942, 7298, 8086, 10947, 12129, 12751, 21894, 24258, 25502, 27679, 38253, 47437, 55358, 76506, 83037, 94874, 142311, 165763, 166074, 284622, 331526, 359827, 497289, 719654, 994578, 1079481, 1134839, 2158962, 2269678, 3404517, 6809034, 14752907, 29505814, 44258721, 88517442]

約数ペア:

[(1, 88517442), (2, 44258721), (3, 29505814), (6, 14752907), (13, 6809034), (26, 3404517), (39, 2269678), (41, 2158962), (78, 1134839), (82, 1079481), (89, 994578), (123, 719654), (178, 497289), (246, 359827), (267, 331526), (311, 284622), (533, 166074), (534, 165763), (622, 142311), (933, 94874), (1066, 83037), (1157, 76506), (1599, 55358), (1866, 47437), (2314, 38253), (3198, 27679), (3471, 25502), (3649, 24258), (4043, 21894), (6942, 12751), (7298, 12129), (8086, 10947)]