70540704

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:339

約数の個数: 144

約数和(自身を含む): 219596832

約数和(自身を除く): 149056128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 83, 96, 104, 117, 144, 156, 166, 208, 227, 234, 249, 288, 312, 332, 416, 454, 468, 498, 624, 664, 681, 747, 908, 936, 996, 1079, 1248, 1328, 1362, 1494, 1816, 1872, 1992, 2043, 2158, 2656, 2724, 2951, 2988, 3237, 3632, 3744, 3984, 4086, 4316, 5448, 5902, 5976, 6474, 7264, 7968, 8172, 8632, 8853, 9711, 10896, 11804, 11952, 12948, 16344, 17264, 17706, 18841, 19422, 21792, 23608, 23904, 25896, 26559, 32688, 34528, 35412, 37682, 38844, 47216, 51792, 53118, 56523, 65376, 70824, 75364, 77688, 94432, 103584, 106236, 113046, 141648, 150728, 155376, 169569, 212472, 226092, 244933, 283296, 301456, 310752, 339138, 424944, 452184, 489866, 602912, 678276, 734799, 849888, 904368, 979732, 1356552, 1469598, 1808736, 1959464, 2204397, 2713104, 2939196, 3918928, 4408794, 5426208, 5878392, 7837856, 8817588, 11756784, 17635176, 23513568, 35270352, 70540704]

約数ペア:

[(1, 70540704), (2, 35270352), (3, 23513568), (4, 17635176), (6, 11756784), (8, 8817588), (9, 7837856), (12, 5878392), (13, 5426208), (16, 4408794), (18, 3918928), (24, 2939196), (26, 2713104), (32, 2204397), (36, 1959464), (39, 1808736), (48, 1469598), (52, 1356552), (72, 979732), (78, 904368), (83, 849888), (96, 734799), (104, 678276), (117, 602912), (144, 489866), (156, 452184), (166, 424944), (208, 339138), (227, 310752), (234, 301456), (249, 283296), (288, 244933), (312, 226092), (332, 212472), (416, 169569), (454, 155376), (468, 150728), (498, 141648), (624, 113046), (664, 106236), (681, 103584), (747, 94432), (908, 77688), (936, 75364), (996, 70824), (1079, 65376), (1248, 56523), (1328, 53118), (1362, 51792), (1494, 47216), (1816, 38844), (1872, 37682), (1992, 35412), (2043, 34528), (2158, 32688), (2656, 26559), (2724, 25896), (2951, 23904), (2988, 23608), (3237, 21792), (3632, 19422), (3744, 18841), (3984, 17706), (4086, 17264), (4316, 16344), (5448, 12948), (5902, 11952), (5976, 11804), (6474, 10896), (7264, 9711), (7968, 8853), (8172, 8632)]