72652176

素因数分解:

$2^4\times 3^2\times {\mathrm{239}}^1\times {\mathrm{2111}}^1$

素因数の和:2364

約数の個数: 60

約数和(自身を含む): 204272640

約数和(自身を除く): 131620464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 239, 478, 717, 956, 1434, 1912, 2111, 2151, 2868, 3824, 4222, 4302, 5736, 6333, 8444, 8604, 11472, 12666, 16888, 17208, 18999, 25332, 33776, 34416, 37998, 50664, 75996, 101328, 151992, 303984, 504529, 1009058, 1513587, 2018116, 3027174, 4036232, 4540761, 6054348, 8072464, 9081522, 12108696, 18163044, 24217392, 36326088, 72652176]

約数ペア:

[(1, 72652176), (2, 36326088), (3, 24217392), (4, 18163044), (6, 12108696), (8, 9081522), (9, 8072464), (12, 6054348), (16, 4540761), (18, 4036232), (24, 3027174), (36, 2018116), (48, 1513587), (72, 1009058), (144, 504529), (239, 303984), (478, 151992), (717, 101328), (956, 75996), (1434, 50664), (1912, 37998), (2111, 34416), (2151, 33776), (2868, 25332), (3824, 18999), (4222, 17208), (4302, 16888), (5736, 12666), (6333, 11472), (8444, 8604)]