71630958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 169132032

約数和(自身を除く): 97501074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 73, 122, 146, 183, 219, 366, 383, 427, 438, 511, 766, 854, 1022, 1149, 1281, 1533, 2298, 2562, 2681, 3066, 4453, 5362, 8043, 8906, 13359, 16086, 23363, 26718, 27959, 31171, 46726, 55918, 62342, 70089, 83877, 93513, 140178, 163541, 167754, 187026, 195713, 327082, 391426, 490623, 587139, 981246, 1174278, 1705499, 3410998, 5116497, 10232994, 11938493, 23876986, 35815479, 71630958]

約数ペア:

[(1, 71630958), (2, 35815479), (3, 23876986), (6, 11938493), (7, 10232994), (14, 5116497), (21, 3410998), (42, 1705499), (61, 1174278), (73, 981246), (122, 587139), (146, 490623), (183, 391426), (219, 327082), (366, 195713), (383, 187026), (427, 167754), (438, 163541), (511, 140178), (766, 93513), (854, 83877), (1022, 70089), (1149, 62342), (1281, 55918), (1533, 46726), (2298, 31171), (2562, 27959), (2681, 26718), (3066, 23363), (4453, 16086), (5362, 13359), (8043, 8906)]