68624244

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{443}}^1$

素因数の和:797

約数の個数: 72

約数和(自身を含む): 187797792

約数和(自身を除く): 119173548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 331, 443, 468, 662, 886, 993, 1324, 1329, 1772, 1986, 2658, 2979, 3972, 3987, 4303, 5316, 5759, 5958, 7974, 8606, 11518, 11916, 12909, 15948, 17212, 17277, 23036, 25818, 34554, 38727, 51636, 51831, 69108, 77454, 103662, 146633, 154908, 207324, 293266, 439899, 586532, 879798, 1319697, 1759596, 1906229, 2639394, 3812458, 5278788, 5718687, 7624916, 11437374, 17156061, 22874748, 34312122, 68624244]

約数ペア:

[(1, 68624244), (2, 34312122), (3, 22874748), (4, 17156061), (6, 11437374), (9, 7624916), (12, 5718687), (13, 5278788), (18, 3812458), (26, 2639394), (36, 1906229), (39, 1759596), (52, 1319697), (78, 879798), (117, 586532), (156, 439899), (234, 293266), (331, 207324), (443, 154908), (468, 146633), (662, 103662), (886, 77454), (993, 69108), (1324, 51831), (1329, 51636), (1772, 38727), (1986, 34554), (2658, 25818), (2979, 23036), (3972, 17277), (3987, 17212), (4303, 15948), (5316, 12909), (5759, 11916), (5958, 11518), (7974, 8606)]