74328392

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{761}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 144703800

約数和(自身を除く): 70375408

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 421, 761, 842, 1522, 1684, 3044, 3368, 6088, 12209, 22069, 24418, 44138, 48836, 88276, 97672, 176552, 320381, 640762, 1281524, 2563048, 9291049, 18582098, 37164196, 74328392]

約数ペア:

[(1, 74328392), (2, 37164196), (4, 18582098), (8, 9291049), (29, 2563048), (58, 1281524), (116, 640762), (232, 320381), (421, 176552), (761, 97672), (842, 88276), (1522, 48836), (1684, 44138), (3044, 24418), (3368, 22069), (6088, 12209)]