64180896

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{51427}}^1$

素因数の和:51453

約数の個数: 48

約数和(自身を含む): 181437984

約数和(自身を除く): 117257088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 51427, 102854, 154281, 205708, 308562, 411416, 617124, 668551, 822832, 1234248, 1337102, 1645664, 2005653, 2468496, 2674204, 4011306, 4936992, 5348408, 8022612, 10696816, 16045224, 21393632, 32090448, 64180896]

約数ペア:

[(1, 64180896), (2, 32090448), (3, 21393632), (4, 16045224), (6, 10696816), (8, 8022612), (12, 5348408), (13, 4936992), (16, 4011306), (24, 2674204), (26, 2468496), (32, 2005653), (39, 1645664), (48, 1337102), (52, 1234248), (78, 822832), (96, 668551), (104, 617124), (156, 411416), (208, 308562), (312, 205708), (416, 154281), (624, 102854), (1248, 51427)]