61616534

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 114086112

約数和(自身を除く): 52469578

約数列:

[1, 2, 7, 14, 17, 34, 97, 119, 157, 194, 238, 289, 314, 578, 679, 1099, 1358, 1649, 2023, 2198, 2669, 3298, 4046, 5338, 11543, 15229, 18683, 23086, 28033, 30458, 37366, 45373, 56066, 90746, 106603, 196231, 213206, 258893, 317611, 392462, 517786, 635222, 1812251, 3624502, 4401181, 8802362, 30808267, 61616534]

約数ペア:

[(1, 61616534), (2, 30808267), (7, 8802362), (14, 4401181), (17, 3624502), (34, 1812251), (97, 635222), (119, 517786), (157, 392462), (194, 317611), (238, 258893), (289, 213206), (314, 196231), (578, 106603), (679, 90746), (1099, 56066), (1358, 45373), (1649, 37366), (2023, 30458), (2198, 28033), (2669, 23086), (3298, 18683), (4046, 15229), (5338, 11543)]