73541072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1487}}^1$

素因数の和:1787

約数の個数: 40

約数和(自身を含む): 156097152

約数和(自身を除く): 82556080

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 281, 562, 1124, 1487, 2248, 2974, 3091, 4496, 5948, 6182, 11896, 12364, 16357, 23792, 24728, 32714, 49456, 65428, 130856, 261712, 417847, 835694, 1671388, 3342776, 4596317, 6685552, 9192634, 18385268, 36770536, 73541072]

約数ペア:

[(1, 73541072), (2, 36770536), (4, 18385268), (8, 9192634), (11, 6685552), (16, 4596317), (22, 3342776), (44, 1671388), (88, 835694), (176, 417847), (281, 261712), (562, 130856), (1124, 65428), (1487, 49456), (2248, 32714), (2974, 24728), (3091, 23792), (4496, 16357), (5948, 12364), (6182, 11896)]