77152784

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:567

約数の個数: 40

約数和(自身を含む): 152386080

約数和(自身を除く): 75233296

約数列:

[1, 2, 4, 8, 16, 113, 139, 226, 278, 307, 452, 556, 614, 904, 1112, 1228, 1808, 2224, 2456, 4912, 15707, 31414, 34691, 42673, 62828, 69382, 85346, 125656, 138764, 170692, 251312, 277528, 341384, 555056, 682768, 4822049, 9644098, 19288196, 38576392, 77152784]

約数ペア:

[(1, 77152784), (2, 38576392), (4, 19288196), (8, 9644098), (16, 4822049), (113, 682768), (139, 555056), (226, 341384), (278, 277528), (307, 251312), (452, 170692), (556, 138764), (614, 125656), (904, 85346), (1112, 69382), (1228, 62828), (1808, 42673), (2224, 34691), (2456, 31414), (4912, 15707)]