70627610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1663}}^1$

素因数の和:1838

約数の個数: 32

約数和(自身を含む): 132268032

約数和(自身を除く): 61640422

約数列:

[1, 2, 5, 10, 31, 62, 137, 155, 274, 310, 685, 1370, 1663, 3326, 4247, 8315, 8494, 16630, 21235, 42470, 51553, 103106, 227831, 257765, 455662, 515530, 1139155, 2278310, 7062761, 14125522, 35313805, 70627610]

約数ペア:

[(1, 70627610), (2, 35313805), (5, 14125522), (10, 7062761), (31, 2278310), (62, 1139155), (137, 515530), (155, 455662), (274, 257765), (310, 227831), (685, 103106), (1370, 51553), (1663, 42470), (3326, 21235), (4247, 16630), (8315, 8494)]