72312032

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{173827}}^1$

素因数の和:173850

約数の個数: 24

約数和(自身を含む): 153316296

約数和(自身を除く): 81004264

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 173827, 347654, 695308, 1390616, 2259751, 2781232, 4519502, 5562464, 9039004, 18078008, 36156016, 72312032]

約数ペア:

[(1, 72312032), (2, 36156016), (4, 18078008), (8, 9039004), (13, 5562464), (16, 4519502), (26, 2781232), (32, 2259751), (52, 1390616), (104, 695308), (208, 347654), (416, 173827)]