65382496

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2029}}^1$

素因数の和:2111

約数の個数: 48

約数和(自身を含む): 138121200

約数和(自身を除く): 72738704

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 76, 106, 152, 212, 304, 424, 608, 848, 1007, 1696, 2014, 2029, 4028, 4058, 8056, 8116, 16112, 16232, 32224, 32464, 38551, 64928, 77102, 107537, 154204, 215074, 308408, 430148, 616816, 860296, 1233632, 1720592, 2043203, 3441184, 4086406, 8172812, 16345624, 32691248, 65382496]

約数ペア:

[(1, 65382496), (2, 32691248), (4, 16345624), (8, 8172812), (16, 4086406), (19, 3441184), (32, 2043203), (38, 1720592), (53, 1233632), (76, 860296), (106, 616816), (152, 430148), (212, 308408), (304, 215074), (424, 154204), (608, 107537), (848, 77102), (1007, 64928), (1696, 38551), (2014, 32464), (2029, 32224), (4028, 16232), (4058, 16112), (8056, 8116)]