61555956

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:370

約数の個数: 144

約数和(自身を含む): 188762112

約数和(自身を除く): 127206156

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 49, 62, 66, 77, 84, 93, 98, 124, 132, 147, 154, 186, 196, 217, 231, 294, 307, 308, 341, 372, 434, 462, 539, 588, 614, 651, 682, 868, 921, 924, 1023, 1078, 1228, 1302, 1364, 1519, 1617, 1842, 2046, 2149, 2156, 2387, 2604, 3038, 3234, 3377, 3684, 4092, 4298, 4557, 4774, 6076, 6447, 6468, 6754, 7161, 8596, 9114, 9517, 9548, 10131, 12894, 13508, 14322, 15043, 16709, 18228, 19034, 20262, 23639, 25788, 28551, 28644, 30086, 33418, 38068, 40524, 45129, 47278, 50127, 57102, 60172, 66619, 66836, 70917, 90258, 94556, 100254, 104687, 114204, 133238, 141834, 165473, 180516, 199857, 200508, 209374, 266476, 283668, 314061, 330946, 399714, 418748, 466333, 496419, 628122, 661892, 732809, 799428, 932666, 992838, 1256244, 1398999, 1465618, 1865332, 1985676, 2198427, 2797998, 2931236, 4396854, 5129663, 5595996, 8793708, 10259326, 15388989, 20518652, 30777978, 61555956]

約数ペア:

[(1, 61555956), (2, 30777978), (3, 20518652), (4, 15388989), (6, 10259326), (7, 8793708), (11, 5595996), (12, 5129663), (14, 4396854), (21, 2931236), (22, 2797998), (28, 2198427), (31, 1985676), (33, 1865332), (42, 1465618), (44, 1398999), (49, 1256244), (62, 992838), (66, 932666), (77, 799428), (84, 732809), (93, 661892), (98, 628122), (124, 496419), (132, 466333), (147, 418748), (154, 399714), (186, 330946), (196, 314061), (217, 283668), (231, 266476), (294, 209374), (307, 200508), (308, 199857), (341, 180516), (372, 165473), (434, 141834), (462, 133238), (539, 114204), (588, 104687), (614, 100254), (651, 94556), (682, 90258), (868, 70917), (921, 66836), (924, 66619), (1023, 60172), (1078, 57102), (1228, 50127), (1302, 47278), (1364, 45129), (1519, 40524), (1617, 38068), (1842, 33418), (2046, 30086), (2149, 28644), (2156, 28551), (2387, 25788), (2604, 23639), (3038, 20262), (3234, 19034), (3377, 18228), (3684, 16709), (4092, 15043), (4298, 14322), (4557, 13508), (4774, 12894), (6076, 10131), (6447, 9548), (6468, 9517), (6754, 9114), (7161, 8596)]