82569492

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{307}}^1$

素因数の和:589

約数の個数: 72

約数和(自身を含む): 217048832

約数和(自身を除く): 134479340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 241, 279, 307, 372, 482, 558, 614, 723, 921, 964, 1116, 1228, 1446, 1842, 2169, 2763, 2892, 3684, 4338, 5526, 7471, 8676, 9517, 11052, 14942, 19034, 22413, 28551, 29884, 38068, 44826, 57102, 67239, 73987, 85653, 89652, 114204, 134478, 147974, 171306, 221961, 268956, 295948, 342612, 443922, 665883, 887844, 1331766, 2293597, 2663532, 4587194, 6880791, 9174388, 13761582, 20642373, 27523164, 41284746, 82569492]

約数ペア:

[(1, 82569492), (2, 41284746), (3, 27523164), (4, 20642373), (6, 13761582), (9, 9174388), (12, 6880791), (18, 4587194), (31, 2663532), (36, 2293597), (62, 1331766), (93, 887844), (124, 665883), (186, 443922), (241, 342612), (279, 295948), (307, 268956), (372, 221961), (482, 171306), (558, 147974), (614, 134478), (723, 114204), (921, 89652), (964, 85653), (1116, 73987), (1228, 67239), (1446, 57102), (1842, 44826), (2169, 38068), (2763, 29884), (2892, 28551), (3684, 22413), (4338, 19034), (5526, 14942), (7471, 11052), (8676, 9517)]