64942644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1097

約数の個数: 72

約数和(自身を含む): 169542912

約数和(自身を除く): 104600268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 169, 186, 338, 372, 403, 507, 676, 806, 1014, 1033, 1209, 1612, 2028, 2066, 2418, 3099, 4132, 4836, 5239, 6198, 10478, 12396, 13429, 15717, 20956, 26858, 31434, 32023, 40287, 53716, 62868, 64046, 80574, 96069, 128092, 161148, 174577, 192138, 349154, 384276, 416299, 523731, 698308, 832598, 1047462, 1248897, 1665196, 2094924, 2497794, 4995588, 5411887, 10823774, 16235661, 21647548, 32471322, 64942644]

約数ペア:

[(1, 64942644), (2, 32471322), (3, 21647548), (4, 16235661), (6, 10823774), (12, 5411887), (13, 4995588), (26, 2497794), (31, 2094924), (39, 1665196), (52, 1248897), (62, 1047462), (78, 832598), (93, 698308), (124, 523731), (156, 416299), (169, 384276), (186, 349154), (338, 192138), (372, 174577), (403, 161148), (507, 128092), (676, 96069), (806, 80574), (1014, 64046), (1033, 62868), (1209, 53716), (1612, 40287), (2028, 32023), (2066, 31434), (2418, 26858), (3099, 20956), (4132, 15717), (4836, 13429), (5239, 12396), (6198, 10478)]