86783724

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{4391}}^1$

素因数の和:4468

約数の個数: 60

約数和(自身を含む): 230641488

約数和(自身を除く): 143857764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 244, 324, 366, 549, 732, 1098, 1647, 2196, 3294, 4391, 4941, 6588, 8782, 9882, 13173, 17564, 19764, 26346, 39519, 52692, 79038, 118557, 158076, 237114, 267851, 355671, 474228, 535702, 711342, 803553, 1071404, 1422684, 1607106, 2410659, 3214212, 4821318, 7231977, 9642636, 14463954, 21695931, 28927908, 43391862, 86783724]

約数ペア:

[(1, 86783724), (2, 43391862), (3, 28927908), (4, 21695931), (6, 14463954), (9, 9642636), (12, 7231977), (18, 4821318), (27, 3214212), (36, 2410659), (54, 1607106), (61, 1422684), (81, 1071404), (108, 803553), (122, 711342), (162, 535702), (183, 474228), (244, 355671), (324, 267851), (366, 237114), (549, 158076), (732, 118557), (1098, 79038), (1647, 52692), (2196, 39519), (3294, 26346), (4391, 19764), (4941, 17564), (6588, 13173), (8782, 9882)]