64876344

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{773}}^1$

素因数の和:1064

約数の個数: 64

約数和(自身を含む): 175543200

約数和(自身を除く): 110666856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 269, 312, 538, 773, 807, 1076, 1546, 1614, 2152, 2319, 3092, 3228, 3497, 4638, 6184, 6456, 6994, 9276, 10049, 10491, 13988, 18552, 20098, 20982, 27976, 30147, 40196, 41964, 60294, 80392, 83928, 120588, 207937, 241176, 415874, 623811, 831748, 1247622, 1663496, 2495244, 2703181, 4990488, 5406362, 8109543, 10812724, 16219086, 21625448, 32438172, 64876344]

約数ペア:

[(1, 64876344), (2, 32438172), (3, 21625448), (4, 16219086), (6, 10812724), (8, 8109543), (12, 5406362), (13, 4990488), (24, 2703181), (26, 2495244), (39, 1663496), (52, 1247622), (78, 831748), (104, 623811), (156, 415874), (269, 241176), (312, 207937), (538, 120588), (773, 83928), (807, 80392), (1076, 60294), (1546, 41964), (1614, 40196), (2152, 30147), (2319, 27976), (3092, 20982), (3228, 20098), (3497, 18552), (4638, 13988), (6184, 10491), (6456, 10049), (6994, 9276)]