73399712

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1319}}^1$

素因数の和:1413

約数の個数: 48

約数和(自身を含む): 151683840

約数和(自身を除く): 78284128

約数列:

[1, 2, 4, 8, 16, 32, 37, 47, 74, 94, 148, 188, 296, 376, 592, 752, 1184, 1319, 1504, 1739, 2638, 3478, 5276, 6956, 10552, 13912, 21104, 27824, 42208, 48803, 55648, 61993, 97606, 123986, 195212, 247972, 390424, 495944, 780848, 991888, 1561696, 1983776, 2293741, 4587482, 9174964, 18349928, 36699856, 73399712]

約数ペア:

[(1, 73399712), (2, 36699856), (4, 18349928), (8, 9174964), (16, 4587482), (32, 2293741), (37, 1983776), (47, 1561696), (74, 991888), (94, 780848), (148, 495944), (188, 390424), (296, 247972), (376, 195212), (592, 123986), (752, 97606), (1184, 61993), (1319, 55648), (1504, 48803), (1739, 42208), (2638, 27824), (3478, 21104), (5276, 13912), (6956, 10552)]