89678988

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{39541}}^1$

素因数の和:39564

約数の個数: 60

約数和(自身を含む): 267936592

約数和(自身を除く): 178257604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 39541, 79082, 118623, 158164, 237246, 276787, 355869, 474492, 553574, 711738, 830361, 1067607, 1107148, 1423476, 1660722, 2135214, 2491083, 3202821, 3321444, 4270428, 4982166, 6405642, 7473249, 9964332, 12811284, 14946498, 22419747, 29892996, 44839494, 89678988]

約数ペア:

[(1, 89678988), (2, 44839494), (3, 29892996), (4, 22419747), (6, 14946498), (7, 12811284), (9, 9964332), (12, 7473249), (14, 6405642), (18, 4982166), (21, 4270428), (27, 3321444), (28, 3202821), (36, 2491083), (42, 2135214), (54, 1660722), (63, 1423476), (81, 1107148), (84, 1067607), (108, 830361), (126, 711738), (162, 553574), (189, 474492), (252, 355869), (324, 276787), (378, 237246), (567, 158164), (756, 118623), (1134, 79082), (2268, 39541)]