66963330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{106291}}^1$

素因数の和:106311

約数の個数: 48

約数和(自身を含む): 198978624

約数和(自身を除く): 132015294

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 106291, 212582, 318873, 531455, 637746, 744037, 956619, 1062910, 1488074, 1594365, 1913238, 2232111, 3188730, 3720185, 4464222, 4783095, 6696333, 7440370, 9566190, 11160555, 13392666, 22321110, 33481665, 66963330]

約数ペア:

[(1, 66963330), (2, 33481665), (3, 22321110), (5, 13392666), (6, 11160555), (7, 9566190), (9, 7440370), (10, 6696333), (14, 4783095), (15, 4464222), (18, 3720185), (21, 3188730), (30, 2232111), (35, 1913238), (42, 1594365), (45, 1488074), (63, 1062910), (70, 956619), (90, 744037), (105, 637746), (126, 531455), (210, 318873), (315, 212582), (630, 106291)]