71567010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3631}}^1$

素因数の和:3720

約数の個数: 64

約数和(自身を含む): 193512960

約数和(自身を除く): 121945950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 657, 730, 1095, 1314, 1971, 2190, 3285, 3631, 3942, 6570, 7262, 9855, 10893, 18155, 19710, 21786, 32679, 36310, 54465, 65358, 98037, 108930, 163395, 196074, 265063, 326790, 490185, 530126, 795189, 980370, 1325315, 1590378, 2385567, 2650630, 3975945, 4771134, 7156701, 7951890, 11927835, 14313402, 23855670, 35783505, 71567010]

約数ペア:

[(1, 71567010), (2, 35783505), (3, 23855670), (5, 14313402), (6, 11927835), (9, 7951890), (10, 7156701), (15, 4771134), (18, 3975945), (27, 2650630), (30, 2385567), (45, 1590378), (54, 1325315), (73, 980370), (90, 795189), (135, 530126), (146, 490185), (219, 326790), (270, 265063), (365, 196074), (438, 163395), (657, 108930), (730, 98037), (1095, 65358), (1314, 54465), (1971, 36310), (2190, 32679), (3285, 21786), (3631, 19710), (3942, 18155), (6570, 10893), (7262, 9855)]