78670571968

素因数分解:

$2^6\times {\mathrm{17}}^3\times {\mathrm{250199}}^1$

素因数の和:250262

約数の個数: 56

約数和(自身を含む): 165867588000

約数和(自身を除く): 87197016032

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 1088, 1156, 2312, 4624, 4913, 9248, 9826, 18496, 19652, 39304, 78608, 157216, 250199, 314432, 500398, 1000796, 2001592, 4003184, 4253383, 8006368, 8506766, 16012736, 17013532, 34027064, 68054128, 72307511, 136108256, 144615022, 272216512, 289230044, 578460088, 1156920176, 1229227687, 2313840352, 2458455374, 4627680704, 4916910748, 9833821496, 19667642992, 39335285984, 78670571968]

約数ペア:

[(1, 78670571968), (2, 39335285984), (4, 19667642992), (8, 9833821496), (16, 4916910748), (17, 4627680704), (32, 2458455374), (34, 2313840352), (64, 1229227687), (68, 1156920176), (136, 578460088), (272, 289230044), (289, 272216512), (544, 144615022), (578, 136108256), (1088, 72307511), (1156, 68054128), (2312, 34027064), (4624, 17013532), (4913, 16012736), (9248, 8506766), (9826, 8006368), (18496, 4253383), (19652, 4003184), (39304, 2001592), (78608, 1000796), (157216, 500398), (250199, 314432)]