71249256

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{467}}^1$

素因数の和:655

約数の個数: 96

約数和(自身を含む): 209532960

約数和(自身を除く): 138283704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 163, 234, 312, 326, 467, 468, 489, 652, 934, 936, 978, 1304, 1401, 1467, 1868, 1956, 2119, 2802, 2934, 3736, 3912, 4203, 4238, 5604, 5868, 6071, 6357, 8406, 8476, 11208, 11736, 12142, 12714, 16812, 16952, 18213, 19071, 24284, 25428, 33624, 36426, 38142, 48568, 50856, 54639, 72852, 76121, 76284, 109278, 145704, 152242, 152568, 218556, 228363, 304484, 437112, 456726, 608968, 685089, 913452, 989573, 1370178, 1826904, 1979146, 2740356, 2968719, 3958292, 5480712, 5937438, 7916584, 8906157, 11874876, 17812314, 23749752, 35624628, 71249256]

約数ペア:

[(1, 71249256), (2, 35624628), (3, 23749752), (4, 17812314), (6, 11874876), (8, 8906157), (9, 7916584), (12, 5937438), (13, 5480712), (18, 3958292), (24, 2968719), (26, 2740356), (36, 1979146), (39, 1826904), (52, 1370178), (72, 989573), (78, 913452), (104, 685089), (117, 608968), (156, 456726), (163, 437112), (234, 304484), (312, 228363), (326, 218556), (467, 152568), (468, 152242), (489, 145704), (652, 109278), (934, 76284), (936, 76121), (978, 72852), (1304, 54639), (1401, 50856), (1467, 48568), (1868, 38142), (1956, 36426), (2119, 33624), (2802, 25428), (2934, 24284), (3736, 19071), (3912, 18213), (4203, 16952), (4238, 16812), (5604, 12714), (5868, 12142), (6071, 11736), (6357, 11208), (8406, 8476)]