61870854

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1221

約数の個数: 48

約数和(自身を含む): 135806976

約数和(自身を除く): 73936122

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 289, 527, 578, 867, 1054, 1151, 1581, 1734, 2302, 3162, 3453, 6906, 8959, 17918, 19567, 26877, 35681, 39134, 53754, 58701, 71362, 107043, 117402, 214086, 332639, 606577, 665278, 997917, 1213154, 1819731, 1995834, 3639462, 10311809, 20623618, 30935427, 61870854]

約数ペア:

[(1, 61870854), (2, 30935427), (3, 20623618), (6, 10311809), (17, 3639462), (31, 1995834), (34, 1819731), (51, 1213154), (62, 997917), (93, 665278), (102, 606577), (186, 332639), (289, 214086), (527, 117402), (578, 107043), (867, 71362), (1054, 58701), (1151, 53754), (1581, 39134), (1734, 35681), (2302, 26877), (3162, 19567), (3453, 17918), (6906, 8959)]