31625352

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 94891680

約数和(自身を除く): 63266328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 73, 88, 99, 132, 146, 198, 219, 264, 292, 396, 438, 547, 584, 657, 792, 803, 876, 1094, 1314, 1606, 1641, 1752, 2188, 2409, 2628, 3212, 3282, 4376, 4818, 4923, 5256, 6017, 6424, 6564, 7227, 9636, 9846, 12034, 13128, 14454, 18051, 19272, 19692, 24068, 28908, 36102, 39384, 39931, 48136, 54153, 57816, 72204, 79862, 108306, 119793, 144408, 159724, 216612, 239586, 319448, 359379, 433224, 439241, 479172, 718758, 878482, 958344, 1317723, 1437516, 1756964, 2635446, 2875032, 3513928, 3953169, 5270892, 7906338, 10541784, 15812676, 31625352]

約数ペア:

[(1, 31625352), (2, 15812676), (3, 10541784), (4, 7906338), (6, 5270892), (8, 3953169), (9, 3513928), (11, 2875032), (12, 2635446), (18, 1756964), (22, 1437516), (24, 1317723), (33, 958344), (36, 878482), (44, 718758), (66, 479172), (72, 439241), (73, 433224), (88, 359379), (99, 319448), (132, 239586), (146, 216612), (198, 159724), (219, 144408), (264, 119793), (292, 108306), (396, 79862), (438, 72204), (547, 57816), (584, 54153), (657, 48136), (792, 39931), (803, 39384), (876, 36102), (1094, 28908), (1314, 24068), (1606, 19692), (1641, 19272), (1752, 18051), (2188, 14454), (2409, 13128), (2628, 12034), (3212, 9846), (3282, 9636), (4376, 7227), (4818, 6564), (4923, 6424), (5256, 6017)]