31631832

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:673

約数の個数: 96

約数和(自身を含む): 92972880

約数和(自身を除く): 61341048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 43, 51, 68, 72, 86, 102, 129, 136, 153, 172, 204, 258, 306, 344, 387, 408, 516, 601, 612, 731, 774, 1032, 1202, 1224, 1462, 1548, 1803, 2193, 2404, 2924, 3096, 3606, 4386, 4808, 5409, 5848, 6579, 7212, 8772, 10217, 10818, 13158, 14424, 17544, 20434, 21636, 25843, 26316, 30651, 40868, 43272, 51686, 52632, 61302, 77529, 81736, 91953, 103372, 122604, 155058, 183906, 206744, 232587, 245208, 310116, 367812, 439331, 465174, 620232, 735624, 878662, 930348, 1317993, 1757324, 1860696, 2635986, 3514648, 3953979, 5271972, 7907958, 10543944, 15815916, 31631832]

約数ペア:

[(1, 31631832), (2, 15815916), (3, 10543944), (4, 7907958), (6, 5271972), (8, 3953979), (9, 3514648), (12, 2635986), (17, 1860696), (18, 1757324), (24, 1317993), (34, 930348), (36, 878662), (43, 735624), (51, 620232), (68, 465174), (72, 439331), (86, 367812), (102, 310116), (129, 245208), (136, 232587), (153, 206744), (172, 183906), (204, 155058), (258, 122604), (306, 103372), (344, 91953), (387, 81736), (408, 77529), (516, 61302), (601, 52632), (612, 51686), (731, 43272), (774, 40868), (1032, 30651), (1202, 26316), (1224, 25843), (1462, 21636), (1548, 20434), (1803, 17544), (2193, 14424), (2404, 13158), (2924, 10818), (3096, 10217), (3606, 8772), (4386, 7212), (4808, 6579), (5409, 5848)]