71284952

素因数分解:

$2^3\times {\mathrm{167}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 135626400

約数和(自身を除く): 64341448

約数列:

[1, 2, 4, 8, 167, 229, 233, 334, 458, 466, 668, 916, 932, 1336, 1832, 1864, 38243, 38911, 53357, 76486, 77822, 106714, 152972, 155644, 213428, 305944, 311288, 426856, 8910619, 17821238, 35642476, 71284952]

約数ペア:

[(1, 71284952), (2, 35642476), (4, 17821238), (8, 8910619), (167, 426856), (229, 311288), (233, 305944), (334, 213428), (458, 155644), (466, 152972), (668, 106714), (916, 77822), (932, 76486), (1336, 53357), (1832, 38911), (1864, 38243)]