80441652

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2141}}^1$

素因数の和:2280

約数の個数: 48

約数和(自身を含む): 195761664

約数和(自身を除く): 115320012

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 101, 124, 186, 202, 303, 372, 404, 606, 1212, 2141, 3131, 4282, 6262, 6423, 8564, 9393, 12524, 12846, 18786, 25692, 37572, 66371, 132742, 199113, 216241, 265484, 398226, 432482, 648723, 796452, 864964, 1297446, 2594892, 6703471, 13406942, 20110413, 26813884, 40220826, 80441652]

約数ペア:

[(1, 80441652), (2, 40220826), (3, 26813884), (4, 20110413), (6, 13406942), (12, 6703471), (31, 2594892), (62, 1297446), (93, 864964), (101, 796452), (124, 648723), (186, 432482), (202, 398226), (303, 265484), (372, 216241), (404, 199113), (606, 132742), (1212, 66371), (2141, 37572), (3131, 25692), (4282, 18786), (6262, 12846), (6423, 12524), (8564, 9393)]