90661914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{19447}}^1$

素因数の和:19499

約数の個数: 48

約数和(自身を含む): 230575488

約数和(自身を除く): 139913574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 19447, 38894, 58341, 116682, 136129, 175023, 272258, 350046, 408387, 719539, 816774, 1225161, 1439078, 2158617, 2450322, 4317234, 5036773, 6475851, 10073546, 12951702, 15110319, 30220638, 45330957, 90661914]

約数ペア:

[(1, 90661914), (2, 45330957), (3, 30220638), (6, 15110319), (7, 12951702), (9, 10073546), (14, 6475851), (18, 5036773), (21, 4317234), (37, 2450322), (42, 2158617), (63, 1439078), (74, 1225161), (111, 816774), (126, 719539), (222, 408387), (259, 350046), (333, 272258), (518, 175023), (666, 136129), (777, 116682), (1554, 58341), (2331, 38894), (4662, 19447)]