67509970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{21163}}^1$

素因数の和:21210

約数の個数: 32

約数和(自身を含む): 137142720

約数和(自身を除く): 69632750

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 21163, 42326, 105815, 211630, 232793, 465586, 613727, 1163965, 1227454, 2327930, 3068635, 6137270, 6750997, 13501994, 33754985, 67509970]

約数ペア:

[(1, 67509970), (2, 33754985), (5, 13501994), (10, 6750997), (11, 6137270), (22, 3068635), (29, 2327930), (55, 1227454), (58, 1163965), (110, 613727), (145, 465586), (290, 232793), (319, 211630), (638, 105815), (1595, 42326), (3190, 21163)]