77400304

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5381}}^1$

素因数の和:5449

約数の個数: 40

約数和(自身を含む): 160168320

約数和(自身を除く): 82768016

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1798, 3596, 5381, 7192, 10762, 14384, 21524, 43048, 86096, 156049, 166811, 312098, 333622, 624196, 667244, 1248392, 1334488, 2496784, 2668976, 4837519, 9675038, 19350076, 38700152, 77400304]

約数ペア:

[(1, 77400304), (2, 38700152), (4, 19350076), (8, 9675038), (16, 4837519), (29, 2668976), (31, 2496784), (58, 1334488), (62, 1248392), (116, 667244), (124, 624196), (232, 333622), (248, 312098), (464, 166811), (496, 156049), (899, 86096), (1798, 43048), (3596, 21524), (5381, 14384), (7192, 10762)]