78555792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2069}}^1$

素因数の和:2200

約数の個数: 80

約数和(自身を含む): 234092160

約数和(自身を除く): 155536368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 113, 168, 226, 336, 339, 452, 678, 791, 904, 1356, 1582, 1808, 2069, 2373, 2712, 3164, 4138, 4746, 5424, 6207, 6328, 8276, 9492, 12414, 12656, 14483, 16552, 18984, 24828, 28966, 33104, 37968, 43449, 49656, 57932, 86898, 99312, 115864, 173796, 231728, 233797, 347592, 467594, 695184, 701391, 935188, 1402782, 1636579, 1870376, 2805564, 3273158, 3740752, 4909737, 5611128, 6546316, 9819474, 11222256, 13092632, 19638948, 26185264, 39277896, 78555792]

約数ペア:

[(1, 78555792), (2, 39277896), (3, 26185264), (4, 19638948), (6, 13092632), (7, 11222256), (8, 9819474), (12, 6546316), (14, 5611128), (16, 4909737), (21, 3740752), (24, 3273158), (28, 2805564), (42, 1870376), (48, 1636579), (56, 1402782), (84, 935188), (112, 701391), (113, 695184), (168, 467594), (226, 347592), (336, 233797), (339, 231728), (452, 173796), (678, 115864), (791, 99312), (904, 86898), (1356, 57932), (1582, 49656), (1808, 43449), (2069, 37968), (2373, 33104), (2712, 28966), (3164, 24828), (4138, 18984), (4746, 16552), (5424, 14483), (6207, 12656), (6328, 12414), (8276, 9492)]