78073394

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{349}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 146328000

約数和(自身を除く): 68254606

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 349, 406, 551, 698, 841, 1102, 1682, 2443, 3857, 4886, 5887, 6631, 7714, 10121, 11774, 13262, 15979, 20242, 31958, 46417, 70847, 92834, 111853, 141694, 192299, 223706, 293509, 384598, 587018, 1346093, 2054563, 2692186, 4109126, 5576671, 11153342, 39036697, 78073394]

約数ペア:

[(1, 78073394), (2, 39036697), (7, 11153342), (14, 5576671), (19, 4109126), (29, 2692186), (38, 2054563), (58, 1346093), (133, 587018), (203, 384598), (266, 293509), (349, 223706), (406, 192299), (551, 141694), (698, 111853), (841, 92834), (1102, 70847), (1682, 46417), (2443, 31958), (3857, 20242), (4886, 15979), (5887, 13262), (6631, 11774), (7714, 10121)]