69778998

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 155409696

約数和(自身を除く): 85630698

約数列:

[1, 2, 3, 6, 9, 18, 61, 103, 122, 183, 206, 309, 366, 549, 617, 618, 927, 1098, 1234, 1851, 1854, 3702, 5553, 6283, 11106, 12566, 18849, 37637, 37698, 56547, 63551, 75274, 112911, 113094, 127102, 190653, 225822, 338733, 381306, 571959, 677466, 1143918, 3876611, 7753222, 11629833, 23259666, 34889499, 69778998]

約数ペア:

[(1, 69778998), (2, 34889499), (3, 23259666), (6, 11629833), (9, 7753222), (18, 3876611), (61, 1143918), (103, 677466), (122, 571959), (183, 381306), (206, 338733), (309, 225822), (366, 190653), (549, 127102), (617, 113094), (618, 112911), (927, 75274), (1098, 63551), (1234, 56547), (1851, 37698), (1854, 37637), (3702, 18849), (5553, 12566), (6283, 11106)]