31227408

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{5861}}^1$

素因数の和:5912

約数の個数: 60

約数和(自身を含む): 89770668

約数和(自身を除く): 58543260

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 5861, 11722, 17583, 23444, 35166, 46888, 52749, 70332, 93776, 105498, 140664, 210996, 216857, 281328, 421992, 433714, 650571, 843984, 867428, 1301142, 1734856, 1951713, 2602284, 3469712, 3903426, 5204568, 7806852, 10409136, 15613704, 31227408]

約数ペア:

[(1, 31227408), (2, 15613704), (3, 10409136), (4, 7806852), (6, 5204568), (8, 3903426), (9, 3469712), (12, 2602284), (16, 1951713), (18, 1734856), (24, 1301142), (36, 867428), (37, 843984), (48, 650571), (72, 433714), (74, 421992), (111, 281328), (144, 216857), (148, 210996), (222, 140664), (296, 105498), (333, 93776), (444, 70332), (592, 52749), (666, 46888), (888, 35166), (1332, 23444), (1776, 17583), (2664, 11722), (5328, 5861)]