68447316

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1973}}^1$

素因数の和:2053

約数の個数: 72

約数和(自身を含む): 189030240

約数和(自身を除く): 120582924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 59, 84, 98, 118, 147, 177, 196, 236, 294, 354, 413, 588, 708, 826, 1239, 1652, 1973, 2478, 2891, 3946, 4956, 5782, 5919, 7892, 8673, 11564, 11838, 13811, 17346, 23676, 27622, 34692, 41433, 55244, 82866, 96677, 116407, 165732, 193354, 232814, 290031, 349221, 386708, 465628, 580062, 698442, 814849, 1160124, 1396884, 1629698, 2444547, 3259396, 4889094, 5703943, 9778188, 11407886, 17111829, 22815772, 34223658, 68447316]

約数ペア:

[(1, 68447316), (2, 34223658), (3, 22815772), (4, 17111829), (6, 11407886), (7, 9778188), (12, 5703943), (14, 4889094), (21, 3259396), (28, 2444547), (42, 1629698), (49, 1396884), (59, 1160124), (84, 814849), (98, 698442), (118, 580062), (147, 465628), (177, 386708), (196, 349221), (236, 290031), (294, 232814), (354, 193354), (413, 165732), (588, 116407), (708, 96677), (826, 82866), (1239, 55244), (1652, 41433), (1973, 34692), (2478, 27622), (2891, 23676), (3946, 17346), (4956, 13811), (5782, 11838), (5919, 11564), (7892, 8673)]