88172882

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{659}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 159667200

約数和(自身を除く): 71494318

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 503, 659, 1006, 1318, 3521, 4613, 7042, 9226, 9557, 12521, 19114, 25042, 66899, 87647, 133798, 175294, 331477, 662954, 2320339, 4640678, 6298063, 12596126, 44086441, 88172882]

約数ペア:

[(1, 88172882), (2, 44086441), (7, 12596126), (14, 6298063), (19, 4640678), (38, 2320339), (133, 662954), (266, 331477), (503, 175294), (659, 133798), (1006, 87647), (1318, 66899), (3521, 25042), (4613, 19114), (7042, 12521), (9226, 9557)]