61731168

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{20743}}^1$

素因数の和:20787

約数の個数: 48

約数和(自身を含む): 167279616

約数和(自身を除く): 105548448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 20743, 41486, 62229, 82972, 124458, 165944, 248916, 331888, 497832, 643033, 663776, 995664, 1286066, 1929099, 1991328, 2572132, 3858198, 5144264, 7716396, 10288528, 15432792, 20577056, 30865584, 61731168]

約数ペア:

[(1, 61731168), (2, 30865584), (3, 20577056), (4, 15432792), (6, 10288528), (8, 7716396), (12, 5144264), (16, 3858198), (24, 2572132), (31, 1991328), (32, 1929099), (48, 1286066), (62, 995664), (93, 663776), (96, 643033), (124, 497832), (186, 331888), (248, 248916), (372, 165944), (496, 124458), (744, 82972), (992, 62229), (1488, 41486), (2976, 20743)]