65600494

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 104832000

約数和(自身を除く): 39231506

約数列:

[1, 2, 29, 58, 79, 103, 139, 158, 206, 278, 2291, 2987, 4031, 4582, 5974, 8062, 8137, 10981, 14317, 16274, 21962, 28634, 235973, 318449, 415193, 471946, 636898, 830386, 1131043, 2262086, 32800247, 65600494]

約数ペア:

[(1, 65600494), (2, 32800247), (29, 2262086), (58, 1131043), (79, 830386), (103, 636898), (139, 471946), (158, 415193), (206, 318449), (278, 235973), (2291, 28634), (2987, 21962), (4031, 16274), (4582, 14317), (5974, 10981), (8062, 8137)]