64707912

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 184654080

約数和(自身を除く): 119946168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 53, 62, 72, 93, 106, 124, 159, 186, 212, 248, 279, 318, 372, 424, 477, 547, 558, 636, 744, 954, 1094, 1116, 1272, 1641, 1643, 1908, 2188, 2232, 3282, 3286, 3816, 4376, 4923, 4929, 6564, 6572, 9846, 9858, 13128, 13144, 14787, 16957, 19692, 19716, 28991, 29574, 33914, 39384, 39432, 50871, 57982, 59148, 67828, 86973, 101742, 115964, 118296, 135656, 152613, 173946, 203484, 231928, 260919, 305226, 347892, 406968, 521838, 610452, 695784, 898721, 1043676, 1220904, 1797442, 2087352, 2696163, 3594884, 5392326, 7189768, 8088489, 10784652, 16176978, 21569304, 32353956, 64707912]

約数ペア:

[(1, 64707912), (2, 32353956), (3, 21569304), (4, 16176978), (6, 10784652), (8, 8088489), (9, 7189768), (12, 5392326), (18, 3594884), (24, 2696163), (31, 2087352), (36, 1797442), (53, 1220904), (62, 1043676), (72, 898721), (93, 695784), (106, 610452), (124, 521838), (159, 406968), (186, 347892), (212, 305226), (248, 260919), (279, 231928), (318, 203484), (372, 173946), (424, 152613), (477, 135656), (547, 118296), (558, 115964), (636, 101742), (744, 86973), (954, 67828), (1094, 59148), (1116, 57982), (1272, 50871), (1641, 39432), (1643, 39384), (1908, 33914), (2188, 29574), (2232, 28991), (3282, 19716), (3286, 19692), (3816, 16957), (4376, 14787), (4923, 13144), (4929, 13128), (6564, 9858), (6572, 9846)]