80025348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1907}}^1$

素因数の和:2196

約数の個数: 48

約数和(自身を含む): 201942720

約数和(自身を除く): 121917372

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 269, 538, 807, 1076, 1614, 1907, 3228, 3497, 3814, 5721, 6994, 7628, 10491, 11442, 13988, 20982, 22884, 24791, 41964, 49582, 74373, 99164, 148746, 297492, 512983, 1025966, 1538949, 2051932, 3077898, 6155796, 6668779, 13337558, 20006337, 26675116, 40012674, 80025348]

約数ペア:

[(1, 80025348), (2, 40012674), (3, 26675116), (4, 20006337), (6, 13337558), (12, 6668779), (13, 6155796), (26, 3077898), (39, 2051932), (52, 1538949), (78, 1025966), (156, 512983), (269, 297492), (538, 148746), (807, 99164), (1076, 74373), (1614, 49582), (1907, 41964), (3228, 24791), (3497, 22884), (3814, 20982), (5721, 13988), (6994, 11442), (7628, 10491)]