61517454

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 130408704

約数和(自身を除く): 68891250

約数列:

[1, 2, 3, 6, 31, 47, 62, 93, 94, 141, 186, 227, 282, 454, 681, 961, 1362, 1457, 1922, 2883, 2914, 4371, 5766, 7037, 8742, 10669, 14074, 21111, 21338, 32007, 42222, 45167, 64014, 90334, 135501, 218147, 271002, 330739, 436294, 654441, 661478, 992217, 1308882, 1984434, 10252909, 20505818, 30758727, 61517454]

約数ペア:

[(1, 61517454), (2, 30758727), (3, 20505818), (6, 10252909), (31, 1984434), (47, 1308882), (62, 992217), (93, 661478), (94, 654441), (141, 436294), (186, 330739), (227, 271002), (282, 218147), (454, 135501), (681, 90334), (961, 64014), (1362, 45167), (1457, 42222), (1922, 32007), (2883, 21338), (2914, 21111), (4371, 14074), (5766, 10669), (7037, 8742)]