77040838

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 143828784

約数和(自身を除く): 66787946

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 131, 238, 262, 353, 706, 833, 917, 1666, 1834, 2227, 2471, 4454, 4942, 6001, 6419, 12002, 12838, 15589, 17297, 31178, 34594, 42007, 46243, 84014, 92486, 109123, 218246, 294049, 323701, 588098, 647402, 786131, 1572262, 2265907, 4531814, 5502917, 11005834, 38520419, 77040838]

約数ペア:

[(1, 77040838), (2, 38520419), (7, 11005834), (14, 5502917), (17, 4531814), (34, 2265907), (49, 1572262), (98, 786131), (119, 647402), (131, 588098), (238, 323701), (262, 294049), (353, 218246), (706, 109123), (833, 92486), (917, 84014), (1666, 46243), (1834, 42007), (2227, 34594), (2471, 31178), (4454, 17297), (4942, 15589), (6001, 12838), (6419, 12002)]