77879228

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{10739}}^1$

素因数の和:10794

約数の個数: 36

約数和(自身を含む): 162839880

約数和(自身を除く): 84960652

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1813, 3626, 7252, 10739, 21478, 42956, 75173, 150346, 300692, 397343, 526211, 794686, 1052422, 1589372, 2104844, 2781401, 5562802, 11125604, 19469807, 38939614, 77879228]

約数ペア:

[(1, 77879228), (2, 38939614), (4, 19469807), (7, 11125604), (14, 5562802), (28, 2781401), (37, 2104844), (49, 1589372), (74, 1052422), (98, 794686), (148, 526211), (196, 397343), (259, 300692), (518, 150346), (1036, 75173), (1813, 42956), (3626, 21478), (7252, 10739)]