66816594

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 164656128

約数和(自身を除く): 97839534

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 61, 62, 78, 93, 117, 122, 151, 183, 186, 234, 279, 302, 366, 403, 453, 549, 558, 793, 806, 906, 1098, 1209, 1359, 1586, 1891, 1963, 2379, 2418, 2718, 3627, 3782, 3926, 4681, 4758, 5673, 5889, 7137, 7254, 9211, 9362, 11346, 11778, 14043, 14274, 17019, 17667, 18422, 24583, 27633, 28086, 34038, 35334, 42129, 49166, 55266, 60853, 73749, 82899, 84258, 119743, 121706, 147498, 165798, 182559, 221247, 239486, 285541, 359229, 365118, 442494, 547677, 571082, 718458, 856623, 1077687, 1095354, 1713246, 2155374, 2569869, 3712033, 5139738, 7424066, 11136099, 22272198, 33408297, 66816594]

約数ペア:

[(1, 66816594), (2, 33408297), (3, 22272198), (6, 11136099), (9, 7424066), (13, 5139738), (18, 3712033), (26, 2569869), (31, 2155374), (39, 1713246), (61, 1095354), (62, 1077687), (78, 856623), (93, 718458), (117, 571082), (122, 547677), (151, 442494), (183, 365118), (186, 359229), (234, 285541), (279, 239486), (302, 221247), (366, 182559), (403, 165798), (453, 147498), (549, 121706), (558, 119743), (793, 84258), (806, 82899), (906, 73749), (1098, 60853), (1209, 55266), (1359, 49166), (1586, 42129), (1891, 35334), (1963, 34038), (2379, 28086), (2418, 27633), (2718, 24583), (3627, 18422), (3782, 17667), (3926, 17019), (4681, 14274), (4758, 14043), (5673, 11778), (5889, 11346), (7137, 9362), (7254, 9211)]