31077432

素因数分解:

$2^3\times 3^4\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:458

約数の個数: 80

約数和(自身を含む): 87846000

約数和(自身を除く): 56768568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 199, 216, 241, 324, 398, 482, 597, 648, 723, 796, 964, 1194, 1446, 1592, 1791, 1928, 2169, 2388, 2892, 3582, 4338, 4776, 5373, 5784, 6507, 7164, 8676, 10746, 13014, 14328, 16119, 17352, 19521, 21492, 26028, 32238, 39042, 42984, 47959, 52056, 64476, 78084, 95918, 128952, 143877, 156168, 191836, 287754, 383672, 431631, 575508, 863262, 1151016, 1294893, 1726524, 2589786, 3453048, 3884679, 5179572, 7769358, 10359144, 15538716, 31077432]

約数ペア:

[(1, 31077432), (2, 15538716), (3, 10359144), (4, 7769358), (6, 5179572), (8, 3884679), (9, 3453048), (12, 2589786), (18, 1726524), (24, 1294893), (27, 1151016), (36, 863262), (54, 575508), (72, 431631), (81, 383672), (108, 287754), (162, 191836), (199, 156168), (216, 143877), (241, 128952), (324, 95918), (398, 78084), (482, 64476), (597, 52056), (648, 47959), (723, 42984), (796, 39042), (964, 32238), (1194, 26028), (1446, 21492), (1592, 19521), (1791, 17352), (1928, 16119), (2169, 14328), (2388, 13014), (2892, 10746), (3582, 8676), (4338, 7164), (4776, 6507), (5373, 5784)]