64181808

素因数分解:

$2^4\times 3^4\times {\mathrm{49523}}^1$

素因数の和:49543

約数の個数: 50

約数和(自身を含む): 185764524

約数和(自身を除く): 121582716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 49523, 99046, 148569, 198092, 297138, 396184, 445707, 594276, 792368, 891414, 1188552, 1337121, 1782828, 2377104, 2674242, 3565656, 4011363, 5348484, 7131312, 8022726, 10696968, 16045452, 21393936, 32090904, 64181808]

約数ペア:

[(1, 64181808), (2, 32090904), (3, 21393936), (4, 16045452), (6, 10696968), (8, 8022726), (9, 7131312), (12, 5348484), (16, 4011363), (18, 3565656), (24, 2674242), (27, 2377104), (36, 1782828), (48, 1337121), (54, 1188552), (72, 891414), (81, 792368), (108, 594276), (144, 445707), (162, 396184), (216, 297138), (324, 198092), (432, 148569), (648, 99046), (1296, 49523)]