71838468

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2693}}^1$

素因数の和:2738

約数の個数: 96

約数和(自身を含む): 211209600

約数和(自身を除く): 139371132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 228, 234, 247, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1404, 1482, 2052, 2223, 2693, 2964, 4446, 5386, 6669, 8079, 8892, 10772, 13338, 16158, 24237, 26676, 32316, 35009, 48474, 51167, 70018, 72711, 96948, 102334, 105027, 140036, 145422, 153501, 204668, 210054, 290844, 307002, 315081, 420108, 460503, 614004, 630162, 665171, 921006, 945243, 1260324, 1330342, 1381509, 1842012, 1890486, 1995513, 2660684, 2763018, 3780972, 3991026, 5526036, 5986539, 7982052, 11973078, 17959617, 23946156, 35919234, 71838468]

約数ペア:

[(1, 71838468), (2, 35919234), (3, 23946156), (4, 17959617), (6, 11973078), (9, 7982052), (12, 5986539), (13, 5526036), (18, 3991026), (19, 3780972), (26, 2763018), (27, 2660684), (36, 1995513), (38, 1890486), (39, 1842012), (52, 1381509), (54, 1330342), (57, 1260324), (76, 945243), (78, 921006), (108, 665171), (114, 630162), (117, 614004), (156, 460503), (171, 420108), (228, 315081), (234, 307002), (247, 290844), (342, 210054), (351, 204668), (468, 153501), (494, 145422), (513, 140036), (684, 105027), (702, 102334), (741, 96948), (988, 72711), (1026, 70018), (1404, 51167), (1482, 48474), (2052, 35009), (2223, 32316), (2693, 26676), (2964, 24237), (4446, 16158), (5386, 13338), (6669, 10772), (8079, 8892)]