61528304

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7297}}^1$

素因数の和:7353

約数の個数: 40

約数和(自身を含む): 130313088

約数和(自身を除く): 68784784

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 7297, 8432, 14594, 29188, 58376, 116752, 124049, 226207, 248098, 452414, 496196, 904828, 992392, 1809656, 1984784, 3619312, 3845519, 7691038, 15382076, 30764152, 61528304]

約数ペア:

[(1, 61528304), (2, 30764152), (4, 15382076), (8, 7691038), (16, 3845519), (17, 3619312), (31, 1984784), (34, 1809656), (62, 992392), (68, 904828), (124, 496196), (136, 452414), (248, 248098), (272, 226207), (496, 124049), (527, 116752), (1054, 58376), (2108, 29188), (4216, 14594), (7297, 8432)]