61407984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:239

約数の個数: 120

約数和(自身を含む): 177783760

約数和(自身を除く): 116375776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 97, 109, 121, 132, 176, 194, 218, 242, 264, 291, 327, 363, 388, 436, 484, 528, 582, 654, 726, 776, 872, 968, 1067, 1164, 1199, 1308, 1452, 1552, 1744, 1936, 2134, 2328, 2398, 2616, 2904, 3201, 3597, 4268, 4656, 4796, 5232, 5808, 6402, 7194, 8536, 9592, 10573, 11737, 12804, 13189, 14388, 17072, 19184, 21146, 23474, 25608, 26378, 28776, 31719, 35211, 39567, 42292, 46948, 51216, 52756, 57552, 63438, 70422, 79134, 84584, 93896, 105512, 116303, 126876, 140844, 158268, 169168, 187792, 211024, 232606, 253752, 281688, 316536, 348909, 465212, 507504, 563376, 633072, 697818, 930424, 1279333, 1395636, 1860848, 2558666, 2791272, 3837999, 5117332, 5582544, 7675998, 10234664, 15351996, 20469328, 30703992, 61407984]

約数ペア:

[(1, 61407984), (2, 30703992), (3, 20469328), (4, 15351996), (6, 10234664), (8, 7675998), (11, 5582544), (12, 5117332), (16, 3837999), (22, 2791272), (24, 2558666), (33, 1860848), (44, 1395636), (48, 1279333), (66, 930424), (88, 697818), (97, 633072), (109, 563376), (121, 507504), (132, 465212), (176, 348909), (194, 316536), (218, 281688), (242, 253752), (264, 232606), (291, 211024), (327, 187792), (363, 169168), (388, 158268), (436, 140844), (484, 126876), (528, 116303), (582, 105512), (654, 93896), (726, 84584), (776, 79134), (872, 70422), (968, 63438), (1067, 57552), (1164, 52756), (1199, 51216), (1308, 46948), (1452, 42292), (1552, 39567), (1744, 35211), (1936, 31719), (2134, 28776), (2328, 26378), (2398, 25608), (2616, 23474), (2904, 21146), (3201, 19184), (3597, 17072), (4268, 14388), (4656, 13189), (4796, 12804), (5232, 11737), (5808, 10573), (6402, 9592), (7194, 8536)]