74879712

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{7027}}^1$

素因数の和:7080

約数の個数: 72

約数和(自身を含む): 218725416

約数和(自身を除く): 143845704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 7027, 10656, 14054, 21081, 28108, 42162, 56216, 63243, 84324, 112432, 126486, 168648, 224864, 252972, 259999, 337296, 505944, 519998, 674592, 779997, 1011888, 1039996, 1559994, 2023776, 2079992, 2339991, 3119988, 4159984, 4679982, 6239976, 8319968, 9359964, 12479952, 18719928, 24959904, 37439856, 74879712]

約数ペア:

[(1, 74879712), (2, 37439856), (3, 24959904), (4, 18719928), (6, 12479952), (8, 9359964), (9, 8319968), (12, 6239976), (16, 4679982), (18, 4159984), (24, 3119988), (32, 2339991), (36, 2079992), (37, 2023776), (48, 1559994), (72, 1039996), (74, 1011888), (96, 779997), (111, 674592), (144, 519998), (148, 505944), (222, 337296), (288, 259999), (296, 252972), (333, 224864), (444, 168648), (592, 126486), (666, 112432), (888, 84324), (1184, 63243), (1332, 56216), (1776, 42162), (2664, 28108), (3552, 21081), (5328, 14054), (7027, 10656)]