68965952

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{601}}^1$

素因数の和:787

約数の個数: 56

約数和(自身を含む): 150461472

約数和(自身を除く): 81495520

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 163, 176, 326, 352, 601, 652, 704, 1202, 1304, 1793, 2404, 2608, 3586, 4808, 5216, 6611, 7172, 9616, 10432, 13222, 14344, 19232, 26444, 28688, 38464, 52888, 57376, 97963, 105776, 114752, 195926, 211552, 391852, 423104, 783704, 1077593, 1567408, 2155186, 3134816, 4310372, 6269632, 8620744, 17241488, 34482976, 68965952]

約数ペア:

[(1, 68965952), (2, 34482976), (4, 17241488), (8, 8620744), (11, 6269632), (16, 4310372), (22, 3134816), (32, 2155186), (44, 1567408), (64, 1077593), (88, 783704), (163, 423104), (176, 391852), (326, 211552), (352, 195926), (601, 114752), (652, 105776), (704, 97963), (1202, 57376), (1304, 52888), (1793, 38464), (2404, 28688), (2608, 26444), (3586, 19232), (4808, 14344), (5216, 13222), (6611, 10432), (7172, 9616)]