29110788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{349}}^1$

素因数の和:697

約数の個数: 72

約数和(自身を含む): 84593600

約数和(自身を除く): 55482812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 331, 349, 662, 698, 993, 1047, 1324, 1396, 1986, 2094, 2317, 2443, 2979, 3141, 3972, 4188, 4634, 4886, 5958, 6282, 6951, 7329, 9268, 9772, 11916, 12564, 13902, 14658, 20853, 21987, 27804, 29316, 41706, 43974, 83412, 87948, 115519, 231038, 346557, 462076, 693114, 808633, 1039671, 1386228, 1617266, 2079342, 2425899, 3234532, 4158684, 4851798, 7277697, 9703596, 14555394, 29110788]

約数ペア:

[(1, 29110788), (2, 14555394), (3, 9703596), (4, 7277697), (6, 4851798), (7, 4158684), (9, 3234532), (12, 2425899), (14, 2079342), (18, 1617266), (21, 1386228), (28, 1039671), (36, 808633), (42, 693114), (63, 462076), (84, 346557), (126, 231038), (252, 115519), (331, 87948), (349, 83412), (662, 43974), (698, 41706), (993, 29316), (1047, 27804), (1324, 21987), (1396, 20853), (1986, 14658), (2094, 13902), (2317, 12564), (2443, 11916), (2979, 9772), (3141, 9268), (3972, 7329), (4188, 6951), (4634, 6282), (4886, 5958)]