71988704

素因数分解:

$2^5\times {\mathrm{269}}^1\times {\mathrm{8363}}^1$

素因数の和:8642

約数の個数: 24

約数和(自身を含む): 142271640

約数和(自身を除く): 70282936

約数列:

[1, 2, 4, 8, 16, 32, 269, 538, 1076, 2152, 4304, 8363, 8608, 16726, 33452, 66904, 133808, 267616, 2249647, 4499294, 8998588, 17997176, 35994352, 71988704]

約数ペア:

[(1, 71988704), (2, 35994352), (4, 17997176), (8, 8998588), (16, 4499294), (32, 2249647), (269, 267616), (538, 133808), (1076, 66904), (2152, 33452), (4304, 16726), (8363, 8608)]