77823984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3457}}^1$

素因数の和:3542

約数の個数: 80

約数和(自身を含む): 233262848

約数和(自身を除く): 155438864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1407, 1608, 1876, 2814, 3216, 3457, 3752, 5628, 6914, 7504, 10371, 11256, 13828, 20742, 22512, 24199, 27656, 41484, 48398, 55312, 72597, 82968, 96796, 145194, 165936, 193592, 231619, 290388, 387184, 463238, 580776, 694857, 926476, 1161552, 1389714, 1621333, 1852952, 2779428, 3242666, 3705904, 4863999, 5558856, 6485332, 9727998, 11117712, 12970664, 19455996, 25941328, 38911992, 77823984]

約数ペア:

[(1, 77823984), (2, 38911992), (3, 25941328), (4, 19455996), (6, 12970664), (7, 11117712), (8, 9727998), (12, 6485332), (14, 5558856), (16, 4863999), (21, 3705904), (24, 3242666), (28, 2779428), (42, 1852952), (48, 1621333), (56, 1389714), (67, 1161552), (84, 926476), (112, 694857), (134, 580776), (168, 463238), (201, 387184), (268, 290388), (336, 231619), (402, 193592), (469, 165936), (536, 145194), (804, 96796), (938, 82968), (1072, 72597), (1407, 55312), (1608, 48398), (1876, 41484), (2814, 27656), (3216, 24199), (3457, 22512), (3752, 20742), (5628, 13828), (6914, 11256), (7504, 10371)]