61205256

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{121439}}^1$

素因数の和:121458

約数の個数: 48

約数和(自身を含む): 189446400

約数和(自身を除く): 128241144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 121439, 242878, 364317, 485756, 728634, 850073, 971512, 1092951, 1457268, 1700146, 2185902, 2550219, 2914536, 3400292, 4371804, 5100438, 6800584, 7650657, 8743608, 10200876, 15301314, 20401752, 30602628, 61205256]

約数ペア:

[(1, 61205256), (2, 30602628), (3, 20401752), (4, 15301314), (6, 10200876), (7, 8743608), (8, 7650657), (9, 6800584), (12, 5100438), (14, 4371804), (18, 3400292), (21, 2914536), (24, 2550219), (28, 2185902), (36, 1700146), (42, 1457268), (56, 1092951), (63, 971512), (72, 850073), (84, 728634), (126, 485756), (168, 364317), (252, 242878), (504, 121439)]