66336816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15187}}^1$

素因数の和:15218

約数の個数: 80

約数和(自身を含む): 210930944

約数和(自身を除く): 144594128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 15187, 30374, 45561, 60748, 91122, 106309, 121496, 182244, 197431, 212618, 242992, 318927, 364488, 394862, 425236, 592293, 637854, 728976, 789724, 850472, 1184586, 1275708, 1382017, 1579448, 1700944, 2369172, 2551416, 2764034, 3158896, 4146051, 4738344, 5102832, 5528068, 8292102, 9476688, 11056136, 16584204, 22112272, 33168408, 66336816]

約数ペア:

[(1, 66336816), (2, 33168408), (3, 22112272), (4, 16584204), (6, 11056136), (7, 9476688), (8, 8292102), (12, 5528068), (13, 5102832), (14, 4738344), (16, 4146051), (21, 3158896), (24, 2764034), (26, 2551416), (28, 2369172), (39, 1700944), (42, 1579448), (48, 1382017), (52, 1275708), (56, 1184586), (78, 850472), (84, 789724), (91, 728976), (104, 637854), (112, 592293), (156, 425236), (168, 394862), (182, 364488), (208, 318927), (273, 242992), (312, 212618), (336, 197431), (364, 182244), (546, 121496), (624, 106309), (728, 91122), (1092, 60748), (1456, 45561), (2184, 30374), (4368, 15187)]