65675688

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{210499}}^1$

素因数の和:210521

約数の個数: 32

約数和(自身を含む): 176820000

約数和(自身を除く): 111144312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 210499, 420998, 631497, 841996, 1262994, 1683992, 2525988, 2736487, 5051976, 5472974, 8209461, 10945948, 16418922, 21891896, 32837844, 65675688]

約数ペア:

[(1, 65675688), (2, 32837844), (3, 21891896), (4, 16418922), (6, 10945948), (8, 8209461), (12, 5472974), (13, 5051976), (24, 2736487), (26, 2525988), (39, 1683992), (52, 1262994), (78, 841996), (104, 631497), (156, 420998), (312, 210499)]