78240552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4111}}^1$

素因数の和:4194

約数の個数: 64

約数和(自身を含む): 214152960

約数和(自身を除く): 135912408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 122, 156, 183, 244, 312, 366, 488, 732, 793, 1464, 1586, 2379, 3172, 4111, 4758, 6344, 8222, 9516, 12333, 16444, 19032, 24666, 32888, 49332, 53443, 98664, 106886, 160329, 213772, 250771, 320658, 427544, 501542, 641316, 752313, 1003084, 1282632, 1504626, 2006168, 3009252, 3260023, 6018504, 6520046, 9780069, 13040092, 19560138, 26080184, 39120276, 78240552]

約数ペア:

[(1, 78240552), (2, 39120276), (3, 26080184), (4, 19560138), (6, 13040092), (8, 9780069), (12, 6520046), (13, 6018504), (24, 3260023), (26, 3009252), (39, 2006168), (52, 1504626), (61, 1282632), (78, 1003084), (104, 752313), (122, 641316), (156, 501542), (183, 427544), (244, 320658), (312, 250771), (366, 213772), (488, 160329), (732, 106886), (793, 98664), (1464, 53443), (1586, 49332), (2379, 32888), (3172, 24666), (4111, 19032), (4758, 16444), (6344, 12333), (8222, 9516)]