69284628

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:243

約数の個数: 144

約数和(自身を含む): 211993600

約数和(自身を除く): 142708972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 147, 181, 186, 196, 217, 252, 279, 294, 343, 362, 372, 434, 441, 543, 558, 588, 651, 686, 724, 868, 882, 1029, 1086, 1116, 1267, 1302, 1372, 1519, 1629, 1764, 1953, 2058, 2172, 2534, 2604, 3038, 3087, 3258, 3801, 3906, 4116, 4557, 5068, 5611, 6076, 6174, 6516, 7602, 7812, 8869, 9114, 10633, 11222, 11403, 12348, 13671, 15204, 16833, 17738, 18228, 21266, 22444, 22806, 26607, 27342, 31899, 33666, 35476, 39277, 42532, 45612, 50499, 53214, 54684, 62083, 63798, 67332, 78554, 79821, 95697, 100998, 106428, 117831, 124166, 127596, 157108, 159642, 186249, 191394, 201996, 235662, 248332, 274939, 319284, 353493, 372498, 382788, 471324, 549878, 558747, 706986, 744996, 824817, 1099756, 1117494, 1413972, 1649634, 1924573, 2234988, 2474451, 3299268, 3849146, 4948902, 5773719, 7698292, 9897804, 11547438, 17321157, 23094876, 34642314, 69284628]

約数ペア:

[(1, 69284628), (2, 34642314), (3, 23094876), (4, 17321157), (6, 11547438), (7, 9897804), (9, 7698292), (12, 5773719), (14, 4948902), (18, 3849146), (21, 3299268), (28, 2474451), (31, 2234988), (36, 1924573), (42, 1649634), (49, 1413972), (62, 1117494), (63, 1099756), (84, 824817), (93, 744996), (98, 706986), (124, 558747), (126, 549878), (147, 471324), (181, 382788), (186, 372498), (196, 353493), (217, 319284), (252, 274939), (279, 248332), (294, 235662), (343, 201996), (362, 191394), (372, 186249), (434, 159642), (441, 157108), (543, 127596), (558, 124166), (588, 117831), (651, 106428), (686, 100998), (724, 95697), (868, 79821), (882, 78554), (1029, 67332), (1086, 63798), (1116, 62083), (1267, 54684), (1302, 53214), (1372, 50499), (1519, 45612), (1629, 42532), (1764, 39277), (1953, 35476), (2058, 33666), (2172, 31899), (2534, 27342), (2604, 26607), (3038, 22806), (3087, 22444), (3258, 21266), (3801, 18228), (3906, 17738), (4116, 16833), (4557, 15204), (5068, 13671), (5611, 12348), (6076, 11403), (6174, 11222), (6516, 10633), (7602, 9114), (7812, 8869)]