29188692

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1327}}^1$

素因数の和:1397

約数の個数: 72

約数和(自身を含む): 81209856

約数和(自身を除く): 52021164

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1327, 1692, 1833, 2444, 2654, 3666, 3981, 5308, 5499, 7332, 7962, 10998, 11943, 15924, 17251, 21996, 23886, 34502, 47772, 51753, 62369, 69004, 103506, 124738, 155259, 187107, 207012, 249476, 310518, 374214, 561321, 621036, 748428, 810797, 1122642, 1621594, 2245284, 2432391, 3243188, 4864782, 7297173, 9729564, 14594346, 29188692]

約数ペア:

[(1, 29188692), (2, 14594346), (3, 9729564), (4, 7297173), (6, 4864782), (9, 3243188), (12, 2432391), (13, 2245284), (18, 1621594), (26, 1122642), (36, 810797), (39, 748428), (47, 621036), (52, 561321), (78, 374214), (94, 310518), (117, 249476), (141, 207012), (156, 187107), (188, 155259), (234, 124738), (282, 103506), (423, 69004), (468, 62369), (564, 51753), (611, 47772), (846, 34502), (1222, 23886), (1327, 21996), (1692, 17251), (1833, 15924), (2444, 11943), (2654, 10998), (3666, 7962), (3981, 7332), (5308, 5499)]