71247348

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:737

約数の個数: 72

約数和(自身を含む): 187354440

約数和(自身を除く): 116107092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 89, 111, 148, 178, 222, 267, 333, 356, 444, 534, 601, 666, 801, 1068, 1202, 1332, 1602, 1803, 2404, 3204, 3293, 3606, 5409, 6586, 7212, 9879, 10818, 13172, 19758, 21636, 22237, 29637, 39516, 44474, 53489, 59274, 66711, 88948, 106978, 118548, 133422, 160467, 200133, 213956, 266844, 320934, 400266, 481401, 641868, 800532, 962802, 1925604, 1979093, 3958186, 5937279, 7916372, 11874558, 17811837, 23749116, 35623674, 71247348]

約数ペア:

[(1, 71247348), (2, 35623674), (3, 23749116), (4, 17811837), (6, 11874558), (9, 7916372), (12, 5937279), (18, 3958186), (36, 1979093), (37, 1925604), (74, 962802), (89, 800532), (111, 641868), (148, 481401), (178, 400266), (222, 320934), (267, 266844), (333, 213956), (356, 200133), (444, 160467), (534, 133422), (601, 118548), (666, 106978), (801, 88948), (1068, 66711), (1202, 59274), (1332, 53489), (1602, 44474), (1803, 39516), (2404, 29637), (3204, 22237), (3293, 21636), (3606, 19758), (5409, 13172), (6586, 10818), (7212, 9879)]