69638660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:573

約数の個数: 96

約数和(自身を含む): 182552832

約数和(自身を除く): 112914172

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 83, 91, 130, 140, 166, 182, 260, 332, 364, 415, 455, 461, 581, 830, 910, 922, 1079, 1162, 1660, 1820, 1844, 2158, 2305, 2324, 2905, 3227, 4316, 4610, 5395, 5810, 5993, 6454, 7553, 9220, 10790, 11620, 11986, 12908, 15106, 16135, 21580, 23972, 29965, 30212, 32270, 37765, 38263, 41951, 59930, 64540, 75530, 76526, 83902, 119860, 151060, 153052, 167804, 191315, 209755, 267841, 382630, 419510, 497419, 535682, 765260, 839020, 994838, 1071364, 1339205, 1989676, 2487095, 2678410, 3481933, 4974190, 5356820, 6963866, 9948380, 13927732, 17409665, 34819330, 69638660]

約数ペア:

[(1, 69638660), (2, 34819330), (4, 17409665), (5, 13927732), (7, 9948380), (10, 6963866), (13, 5356820), (14, 4974190), (20, 3481933), (26, 2678410), (28, 2487095), (35, 1989676), (52, 1339205), (65, 1071364), (70, 994838), (83, 839020), (91, 765260), (130, 535682), (140, 497419), (166, 419510), (182, 382630), (260, 267841), (332, 209755), (364, 191315), (415, 167804), (455, 153052), (461, 151060), (581, 119860), (830, 83902), (910, 76526), (922, 75530), (1079, 64540), (1162, 59930), (1660, 41951), (1820, 38263), (1844, 37765), (2158, 32270), (2305, 30212), (2324, 29965), (2905, 23972), (3227, 21580), (4316, 16135), (4610, 15106), (5395, 12908), (5810, 11986), (5993, 11620), (6454, 10790), (7553, 9220)]