67138422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 152167680

約数和(自身を除く): 85029258

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 67, 78, 87, 134, 174, 201, 377, 402, 443, 754, 871, 886, 1131, 1329, 1742, 1943, 2262, 2613, 2658, 3886, 5226, 5759, 5829, 11518, 11658, 12847, 17277, 25259, 25694, 29681, 34554, 38541, 50518, 59362, 75777, 77082, 89043, 151554, 167011, 178086, 334022, 385853, 501033, 771706, 860749, 1002066, 1157559, 1721498, 2315118, 2582247, 5164494, 11189737, 22379474, 33569211, 67138422]

約数ペア:

[(1, 67138422), (2, 33569211), (3, 22379474), (6, 11189737), (13, 5164494), (26, 2582247), (29, 2315118), (39, 1721498), (58, 1157559), (67, 1002066), (78, 860749), (87, 771706), (134, 501033), (174, 385853), (201, 334022), (377, 178086), (402, 167011), (443, 151554), (754, 89043), (871, 77082), (886, 75777), (1131, 59362), (1329, 50518), (1742, 38541), (1943, 34554), (2262, 29681), (2613, 25694), (2658, 25259), (3886, 17277), (5226, 12847), (5759, 11658), (5829, 11518)]