61963608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1361}}^1$

素因数の和:1648

約数の個数: 64

約数和(自身を含む): 177822720

約数和(自身を除く): 115859112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 271, 542, 813, 1084, 1361, 1626, 1897, 2168, 2722, 3252, 3794, 4083, 5444, 5691, 6504, 7588, 8166, 9527, 10888, 11382, 15176, 16332, 19054, 22764, 28581, 32664, 38108, 45528, 57162, 76216, 114324, 228648, 368831, 737662, 1106493, 1475324, 2212986, 2581817, 2950648, 4425972, 5163634, 7745451, 8851944, 10327268, 15490902, 20654536, 30981804, 61963608]

約数ペア:

[(1, 61963608), (2, 30981804), (3, 20654536), (4, 15490902), (6, 10327268), (7, 8851944), (8, 7745451), (12, 5163634), (14, 4425972), (21, 2950648), (24, 2581817), (28, 2212986), (42, 1475324), (56, 1106493), (84, 737662), (168, 368831), (271, 228648), (542, 114324), (813, 76216), (1084, 57162), (1361, 45528), (1626, 38108), (1897, 32664), (2168, 28581), (2722, 22764), (3252, 19054), (3794, 16332), (4083, 15176), (5444, 11382), (5691, 10888), (6504, 9527), (7588, 8166)]