91314532

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 173219200

約数和(自身を除く): 81904668

約数列:

[1, 2, 4, 19, 38, 73, 76, 109, 146, 151, 218, 292, 302, 436, 604, 1387, 2071, 2774, 2869, 4142, 5548, 5738, 7957, 8284, 11023, 11476, 15914, 16459, 22046, 31828, 32918, 44092, 65836, 151183, 209437, 302366, 312721, 418874, 604732, 625442, 837748, 1201507, 1250884, 2403014, 4806028, 22828633, 45657266, 91314532]

約数ペア:

[(1, 91314532), (2, 45657266), (4, 22828633), (19, 4806028), (38, 2403014), (73, 1250884), (76, 1201507), (109, 837748), (146, 625442), (151, 604732), (218, 418874), (292, 312721), (302, 302366), (436, 209437), (604, 151183), (1387, 65836), (2071, 44092), (2774, 32918), (2869, 31828), (4142, 22046), (5548, 16459), (5738, 15914), (7957, 11476), (8284, 11023)]