61150628

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 137549664

約数和(自身を除く): 76399036

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 113, 154, 196, 226, 251, 308, 452, 502, 539, 791, 1004, 1078, 1243, 1582, 1757, 2156, 2486, 2761, 3164, 3514, 4972, 5522, 5537, 7028, 8701, 11044, 11074, 12299, 17402, 19327, 22148, 24598, 28363, 34804, 38654, 49196, 56726, 60907, 77308, 113452, 121814, 135289, 198541, 243628, 270578, 311993, 397082, 541156, 623986, 794164, 1247972, 1389787, 2183951, 2779574, 4367902, 5559148, 8735804, 15287657, 30575314, 61150628]

約数ペア:

[(1, 61150628), (2, 30575314), (4, 15287657), (7, 8735804), (11, 5559148), (14, 4367902), (22, 2779574), (28, 2183951), (44, 1389787), (49, 1247972), (77, 794164), (98, 623986), (113, 541156), (154, 397082), (196, 311993), (226, 270578), (251, 243628), (308, 198541), (452, 135289), (502, 121814), (539, 113452), (791, 77308), (1004, 60907), (1078, 56726), (1243, 49196), (1582, 38654), (1757, 34804), (2156, 28363), (2486, 24598), (2761, 22148), (3164, 19327), (3514, 17402), (4972, 12299), (5522, 11074), (5537, 11044), (7028, 8701)]