63665490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4153}}^1$

素因数の和:4243

約数の個数: 64

約数和(自身を含む): 177060096

約数和(自身を除く): 113394606

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 2190, 2555, 3066, 4153, 5110, 7665, 8306, 12459, 15330, 20765, 24918, 29071, 41530, 58142, 62295, 87213, 124590, 145355, 174426, 290710, 303169, 436065, 606338, 872130, 909507, 1515845, 1819014, 2122183, 3031690, 4244366, 4547535, 6366549, 9095070, 10610915, 12733098, 21221830, 31832745, 63665490]

約数ペア:

[(1, 63665490), (2, 31832745), (3, 21221830), (5, 12733098), (6, 10610915), (7, 9095070), (10, 6366549), (14, 4547535), (15, 4244366), (21, 3031690), (30, 2122183), (35, 1819014), (42, 1515845), (70, 909507), (73, 872130), (105, 606338), (146, 436065), (210, 303169), (219, 290710), (365, 174426), (438, 145355), (511, 124590), (730, 87213), (1022, 62295), (1095, 58142), (1533, 41530), (2190, 29071), (2555, 24918), (3066, 20765), (4153, 15330), (5110, 12459), (7665, 8306)]