84630760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{7321}}^1$

素因数の和:7366

約数の個数: 48

約数和(自身を含む): 202306860

約数和(自身を除く): 117676100

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2890, 5780, 7321, 11560, 14642, 29284, 36605, 58568, 73210, 124457, 146420, 248914, 292840, 497828, 622285, 995656, 1244570, 2115769, 2489140, 4231538, 4978280, 8463076, 10578845, 16926152, 21157690, 42315380, 84630760]

約数ペア:

[(1, 84630760), (2, 42315380), (4, 21157690), (5, 16926152), (8, 10578845), (10, 8463076), (17, 4978280), (20, 4231538), (34, 2489140), (40, 2115769), (68, 1244570), (85, 995656), (136, 622285), (170, 497828), (289, 292840), (340, 248914), (578, 146420), (680, 124457), (1156, 73210), (1445, 58568), (2312, 36605), (2890, 29284), (5780, 14642), (7321, 11560)]