87379656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40009}}^1$

素因数の和:40038

約数の個数: 64

約数和(自身を含む): 268867200

約数和(自身を除く): 181487544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 40009, 80018, 120027, 160036, 240054, 280063, 320072, 480108, 520117, 560126, 840189, 960216, 1040234, 1120252, 1560351, 1680378, 2080468, 2240504, 3120702, 3360756, 3640819, 4160936, 6241404, 6721512, 7281638, 10922457, 12482808, 14563276, 21844914, 29126552, 43689828, 87379656]

約数ペア:

[(1, 87379656), (2, 43689828), (3, 29126552), (4, 21844914), (6, 14563276), (7, 12482808), (8, 10922457), (12, 7281638), (13, 6721512), (14, 6241404), (21, 4160936), (24, 3640819), (26, 3360756), (28, 3120702), (39, 2240504), (42, 2080468), (52, 1680378), (56, 1560351), (78, 1120252), (84, 1040234), (91, 960216), (104, 840189), (156, 560126), (168, 520117), (182, 480108), (273, 320072), (312, 280063), (364, 240054), (546, 160036), (728, 120027), (1092, 80018), (2184, 40009)]