72749232

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{3583}}^1$

素因数の和:3647

約数の個数: 80

約数和(自身を含む): 213319680

約数和(自身を除く): 140570448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2256, 2538, 3384, 3583, 5076, 6768, 7166, 10152, 10749, 14332, 20304, 21498, 28664, 32247, 42996, 57328, 64494, 85992, 96741, 128988, 168401, 171984, 193482, 257976, 336802, 386964, 505203, 515952, 673604, 773928, 1010406, 1347208, 1515609, 1547856, 2020812, 2694416, 3031218, 4041624, 4546827, 6062436, 8083248, 9093654, 12124872, 18187308, 24249744, 36374616, 72749232]

約数ペア:

[(1, 72749232), (2, 36374616), (3, 24249744), (4, 18187308), (6, 12124872), (8, 9093654), (9, 8083248), (12, 6062436), (16, 4546827), (18, 4041624), (24, 3031218), (27, 2694416), (36, 2020812), (47, 1547856), (48, 1515609), (54, 1347208), (72, 1010406), (94, 773928), (108, 673604), (141, 515952), (144, 505203), (188, 386964), (216, 336802), (282, 257976), (376, 193482), (423, 171984), (432, 168401), (564, 128988), (752, 96741), (846, 85992), (1128, 64494), (1269, 57328), (1692, 42996), (2256, 32247), (2538, 28664), (3384, 21498), (3583, 20304), (5076, 14332), (6768, 10749), (7166, 10152)]