31836792

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1523}}^1$

素因数の和:1612

約数の個数: 64

約数和(自身を含む): 87050880

約数和(自身を除く): 55214088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 268, 312, 402, 536, 804, 871, 1523, 1608, 1742, 2613, 3046, 3484, 4569, 5226, 6092, 6968, 9138, 10452, 12184, 18276, 19799, 20904, 36552, 39598, 59397, 79196, 102041, 118794, 158392, 204082, 237588, 306123, 408164, 475176, 612246, 816328, 1224492, 1326533, 2448984, 2653066, 3979599, 5306132, 7959198, 10612264, 15918396, 31836792]

約数ペア:

[(1, 31836792), (2, 15918396), (3, 10612264), (4, 7959198), (6, 5306132), (8, 3979599), (12, 2653066), (13, 2448984), (24, 1326533), (26, 1224492), (39, 816328), (52, 612246), (67, 475176), (78, 408164), (104, 306123), (134, 237588), (156, 204082), (201, 158392), (268, 118794), (312, 102041), (402, 79196), (536, 59397), (804, 39598), (871, 36552), (1523, 20904), (1608, 19799), (1742, 18276), (2613, 12184), (3046, 10452), (3484, 9138), (4569, 6968), (5226, 6092)]