78706836

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{919}}^1$

素因数の和:1006

約数の個数: 96

約数和(自身を含む): 223596800

約数和(自身を除く): 144889964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 61, 78, 108, 117, 122, 156, 183, 234, 244, 351, 366, 468, 549, 702, 732, 793, 919, 1098, 1404, 1586, 1647, 1838, 2196, 2379, 2757, 3172, 3294, 3676, 4758, 5514, 6588, 7137, 8271, 9516, 11028, 11947, 14274, 16542, 21411, 23894, 24813, 28548, 33084, 35841, 42822, 47788, 49626, 56059, 71682, 85644, 99252, 107523, 112118, 143364, 168177, 215046, 224236, 322569, 336354, 430092, 504531, 645138, 672708, 728767, 1009062, 1290276, 1457534, 1513593, 2018124, 2186301, 2915068, 3027186, 4372602, 6054372, 6558903, 8745204, 13117806, 19676709, 26235612, 39353418, 78706836]

約数ペア:

[(1, 78706836), (2, 39353418), (3, 26235612), (4, 19676709), (6, 13117806), (9, 8745204), (12, 6558903), (13, 6054372), (18, 4372602), (26, 3027186), (27, 2915068), (36, 2186301), (39, 2018124), (52, 1513593), (54, 1457534), (61, 1290276), (78, 1009062), (108, 728767), (117, 672708), (122, 645138), (156, 504531), (183, 430092), (234, 336354), (244, 322569), (351, 224236), (366, 215046), (468, 168177), (549, 143364), (702, 112118), (732, 107523), (793, 99252), (919, 85644), (1098, 71682), (1404, 56059), (1586, 49626), (1647, 47788), (1838, 42822), (2196, 35841), (2379, 33084), (2757, 28548), (3172, 24813), (3294, 23894), (3676, 21411), (4758, 16542), (5514, 14274), (6588, 11947), (7137, 11028), (8271, 9516)]