31318704

素因数分解:

$2^4\times 3^3\times {\mathrm{72497}}^1$

素因数の和:72514

約数の個数: 40

約数和(自身を含む): 89897520

約数和(自身を除く): 58578816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 72497, 144994, 217491, 289988, 434982, 579976, 652473, 869964, 1159952, 1304946, 1739928, 1957419, 2609892, 3479856, 3914838, 5219784, 7829676, 10439568, 15659352, 31318704]

約数ペア:

[(1, 31318704), (2, 15659352), (3, 10439568), (4, 7829676), (6, 5219784), (8, 3914838), (9, 3479856), (12, 2609892), (16, 1957419), (18, 1739928), (24, 1304946), (27, 1159952), (36, 869964), (48, 652473), (54, 579976), (72, 434982), (108, 289988), (144, 217491), (216, 144994), (432, 72497)]