74386242

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 199065600

約数和(自身を除く): 124679358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 53, 54, 63, 79, 94, 106, 126, 141, 158, 159, 189, 237, 282, 318, 329, 371, 378, 423, 474, 477, 553, 658, 711, 742, 846, 954, 987, 1106, 1113, 1269, 1422, 1431, 1659, 1974, 2133, 2226, 2491, 2538, 2862, 2961, 3318, 3339, 3713, 4187, 4266, 4977, 4982, 5922, 6678, 7426, 7473, 8374, 8883, 9954, 10017, 11139, 12561, 14931, 14946, 17437, 17766, 20034, 22278, 22419, 25122, 25991, 29309, 29862, 33417, 34874, 37683, 44838, 51982, 52311, 58618, 66834, 67257, 75366, 77973, 87927, 100251, 104622, 113049, 134514, 155946, 156933, 175854, 196789, 200502, 226098, 233919, 263781, 313866, 393578, 467838, 470799, 527562, 590367, 701757, 791343, 941598, 1180734, 1377523, 1403514, 1582686, 1771101, 2755046, 3542202, 4132569, 5313303, 8265138, 10626606, 12397707, 24795414, 37193121, 74386242]

約数ペア:

[(1, 74386242), (2, 37193121), (3, 24795414), (6, 12397707), (7, 10626606), (9, 8265138), (14, 5313303), (18, 4132569), (21, 3542202), (27, 2755046), (42, 1771101), (47, 1582686), (53, 1403514), (54, 1377523), (63, 1180734), (79, 941598), (94, 791343), (106, 701757), (126, 590367), (141, 527562), (158, 470799), (159, 467838), (189, 393578), (237, 313866), (282, 263781), (318, 233919), (329, 226098), (371, 200502), (378, 196789), (423, 175854), (474, 156933), (477, 155946), (553, 134514), (658, 113049), (711, 104622), (742, 100251), (846, 87927), (954, 77973), (987, 75366), (1106, 67257), (1113, 66834), (1269, 58618), (1422, 52311), (1431, 51982), (1659, 44838), (1974, 37683), (2133, 34874), (2226, 33417), (2491, 29862), (2538, 29309), (2862, 25991), (2961, 25122), (3318, 22419), (3339, 22278), (3713, 20034), (4187, 17766), (4266, 17437), (4977, 14946), (4982, 14931), (5922, 12561), (6678, 11139), (7426, 10017), (7473, 9954), (8374, 8883)]