78849984

素因数分解:

$2^6\times 3^1\times {\mathrm{499}}^1\times {\mathrm{823}}^1$

素因数の和:1337

約数の個数: 56

約数和(自身を含む): 209296000

約数和(自身を除く): 130446016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 499, 823, 998, 1497, 1646, 1996, 2469, 2994, 3292, 3992, 4938, 5988, 6584, 7984, 9876, 11976, 13168, 15968, 19752, 23952, 26336, 31936, 39504, 47904, 52672, 79008, 95808, 158016, 410677, 821354, 1232031, 1642708, 2464062, 3285416, 4928124, 6570832, 9856248, 13141664, 19712496, 26283328, 39424992, 78849984]

約数ペア:

[(1, 78849984), (2, 39424992), (3, 26283328), (4, 19712496), (6, 13141664), (8, 9856248), (12, 6570832), (16, 4928124), (24, 3285416), (32, 2464062), (48, 1642708), (64, 1232031), (96, 821354), (192, 410677), (499, 158016), (823, 95808), (998, 79008), (1497, 52672), (1646, 47904), (1996, 39504), (2469, 31936), (2994, 26336), (3292, 23952), (3992, 19752), (4938, 15968), (5988, 13168), (6584, 11976), (7984, 9876)]