66424488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1009}}^1$

素因数の和:1242

約数の個数: 64

約数和(自身を含む): 179860800

約数和(自身を除く): 113436312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 211, 312, 422, 633, 844, 1009, 1266, 1688, 2018, 2532, 2743, 3027, 4036, 5064, 5486, 6054, 8072, 8229, 10972, 12108, 13117, 16458, 21944, 24216, 26234, 32916, 39351, 52468, 65832, 78702, 104936, 157404, 212899, 314808, 425798, 638697, 851596, 1277394, 1703192, 2554788, 2767687, 5109576, 5535374, 8303061, 11070748, 16606122, 22141496, 33212244, 66424488]

約数ペア:

[(1, 66424488), (2, 33212244), (3, 22141496), (4, 16606122), (6, 11070748), (8, 8303061), (12, 5535374), (13, 5109576), (24, 2767687), (26, 2554788), (39, 1703192), (52, 1277394), (78, 851596), (104, 638697), (156, 425798), (211, 314808), (312, 212899), (422, 157404), (633, 104936), (844, 78702), (1009, 65832), (1266, 52468), (1688, 39351), (2018, 32916), (2532, 26234), (2743, 24216), (3027, 21944), (4036, 16458), (5064, 13117), (5486, 12108), (6054, 10972), (8072, 8229)]