78436488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4261}}^1$

素因数の和:4342

約数の個数: 64

約数和(自身を含む): 214804800

約数和(自身を除く): 136368312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 118, 156, 177, 236, 312, 354, 472, 708, 767, 1416, 1534, 2301, 3068, 4261, 4602, 6136, 8522, 9204, 12783, 17044, 18408, 25566, 34088, 51132, 55393, 102264, 110786, 166179, 221572, 251399, 332358, 443144, 502798, 664716, 754197, 1005596, 1329432, 1508394, 2011192, 3016788, 3268187, 6033576, 6536374, 9804561, 13072748, 19609122, 26145496, 39218244, 78436488]

約数ペア:

[(1, 78436488), (2, 39218244), (3, 26145496), (4, 19609122), (6, 13072748), (8, 9804561), (12, 6536374), (13, 6033576), (24, 3268187), (26, 3016788), (39, 2011192), (52, 1508394), (59, 1329432), (78, 1005596), (104, 754197), (118, 664716), (156, 502798), (177, 443144), (236, 332358), (312, 251399), (354, 221572), (472, 166179), (708, 110786), (767, 102264), (1416, 55393), (1534, 51132), (2301, 34088), (3068, 25566), (4261, 18408), (4602, 17044), (6136, 12783), (8522, 9204)]