29081556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3119}}^1$

素因数の和:3173

約数の個数: 72

約数和(自身を含む): 86311680

約数和(自身を除く): 57230124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 3119, 4662, 6238, 9324, 9357, 12476, 18714, 21833, 28071, 37428, 43666, 56142, 65499, 87332, 112284, 115403, 130998, 196497, 230806, 261996, 346209, 392994, 461612, 692418, 785988, 807821, 1038627, 1384836, 1615642, 2077254, 2423463, 3231284, 4154508, 4846926, 7270389, 9693852, 14540778, 29081556]

約数ペア:

[(1, 29081556), (2, 14540778), (3, 9693852), (4, 7270389), (6, 4846926), (7, 4154508), (9, 3231284), (12, 2423463), (14, 2077254), (18, 1615642), (21, 1384836), (28, 1038627), (36, 807821), (37, 785988), (42, 692418), (63, 461612), (74, 392994), (84, 346209), (111, 261996), (126, 230806), (148, 196497), (222, 130998), (252, 115403), (259, 112284), (333, 87332), (444, 65499), (518, 56142), (666, 43666), (777, 37428), (1036, 28071), (1332, 21833), (1554, 18714), (2331, 12476), (3108, 9357), (3119, 9324), (4662, 6238)]