73029616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21839}}^1$

素因数の和:21877

約数の個数: 40

約数和(自身を含む): 162489600

約数和(自身を除く): 89459984

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 21839, 43678, 87356, 174712, 240229, 349424, 414941, 480458, 829882, 960916, 1659764, 1921832, 3319528, 3843664, 4564351, 6639056, 9128702, 18257404, 36514808, 73029616]

約数ペア:

[(1, 73029616), (2, 36514808), (4, 18257404), (8, 9128702), (11, 6639056), (16, 4564351), (19, 3843664), (22, 3319528), (38, 1921832), (44, 1659764), (76, 960916), (88, 829882), (152, 480458), (176, 414941), (209, 349424), (304, 240229), (418, 174712), (836, 87356), (1672, 43678), (3344, 21839)]