61610312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 130507200

約数和(自身を除く): 68896888

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 113, 136, 152, 211, 226, 323, 422, 452, 646, 844, 904, 1292, 1688, 1921, 2147, 2584, 3587, 3842, 4009, 4294, 7174, 7684, 8018, 8588, 14348, 15368, 16036, 17176, 23843, 28696, 32072, 36499, 47686, 68153, 72998, 95372, 136306, 145996, 190744, 272612, 291992, 405331, 453017, 545224, 810662, 906034, 1621324, 1812068, 3242648, 3624136, 7701289, 15402578, 30805156, 61610312]

約数ペア:

[(1, 61610312), (2, 30805156), (4, 15402578), (8, 7701289), (17, 3624136), (19, 3242648), (34, 1812068), (38, 1621324), (68, 906034), (76, 810662), (113, 545224), (136, 453017), (152, 405331), (211, 291992), (226, 272612), (323, 190744), (422, 145996), (452, 136306), (646, 95372), (844, 72998), (904, 68153), (1292, 47686), (1688, 36499), (1921, 32072), (2147, 28696), (2584, 23843), (3587, 17176), (3842, 16036), (4009, 15368), (4294, 14348), (7174, 8588), (7684, 8018)]