64463724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137743}}^1$

素因数の和:137766

約数の個数: 36

約数和(自身を含む): 175485856

約数和(自身を除く): 111022132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 137743, 275486, 413229, 550972, 826458, 1239687, 1652916, 1790659, 2479374, 3581318, 4958748, 5371977, 7162636, 10743954, 16115931, 21487908, 32231862, 64463724]

約数ペア:

[(1, 64463724), (2, 32231862), (3, 21487908), (4, 16115931), (6, 10743954), (9, 7162636), (12, 5371977), (13, 4958748), (18, 3581318), (26, 2479374), (36, 1790659), (39, 1652916), (52, 1239687), (78, 826458), (117, 550972), (156, 413229), (234, 275486), (468, 137743)]