61948348

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:575

約数の個数: 72

約数和(自身を含む): 140192640

約数和(自身を除く): 78244292

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 59, 77, 98, 118, 154, 196, 236, 308, 413, 487, 539, 649, 826, 974, 1078, 1298, 1652, 1948, 2156, 2596, 2891, 3409, 4543, 5357, 5782, 6818, 9086, 10714, 11564, 13636, 18172, 21428, 23863, 28733, 31801, 37499, 47726, 57466, 63602, 74998, 95452, 114932, 127204, 149996, 201131, 262493, 316063, 402262, 524986, 632126, 804524, 1049972, 1264252, 1407917, 2212441, 2815834, 4424882, 5631668, 8849764, 15487087, 30974174, 61948348]

約数ペア:

[(1, 61948348), (2, 30974174), (4, 15487087), (7, 8849764), (11, 5631668), (14, 4424882), (22, 2815834), (28, 2212441), (44, 1407917), (49, 1264252), (59, 1049972), (77, 804524), (98, 632126), (118, 524986), (154, 402262), (196, 316063), (236, 262493), (308, 201131), (413, 149996), (487, 127204), (539, 114932), (649, 95452), (826, 74998), (974, 63602), (1078, 57466), (1298, 47726), (1652, 37499), (1948, 31801), (2156, 28733), (2596, 23863), (2891, 21428), (3409, 18172), (4543, 13636), (5357, 11564), (5782, 10714), (6818, 9086)]