76788386

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 124605120

約数和(自身を除く): 47816734

約数列:

[1, 2, 19, 38, 61, 122, 157, 211, 314, 422, 1159, 2318, 2983, 4009, 5966, 8018, 9577, 12871, 19154, 25742, 33127, 66254, 181963, 244549, 363926, 489098, 629413, 1258826, 2020747, 4041494, 38394193, 76788386]

約数ペア:

[(1, 76788386), (2, 38394193), (19, 4041494), (38, 2020747), (61, 1258826), (122, 629413), (157, 489098), (211, 363926), (314, 244549), (422, 181963), (1159, 66254), (2318, 33127), (2983, 25742), (4009, 19154), (5966, 12871), (8018, 9577)]