83670340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 199148544

約数和(自身を除く): 115478204

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 47, 52, 65, 82, 94, 130, 164, 167, 188, 205, 235, 260, 334, 410, 470, 533, 611, 668, 820, 835, 940, 1066, 1222, 1670, 1927, 2132, 2171, 2444, 2665, 3055, 3340, 3854, 4342, 5330, 6110, 6847, 7708, 7849, 8684, 9635, 10660, 10855, 12220, 13694, 15698, 19270, 21710, 25051, 27388, 31396, 34235, 38540, 39245, 43420, 50102, 68470, 78490, 89011, 100204, 102037, 125255, 136940, 156980, 178022, 204074, 250510, 321809, 356044, 408148, 445055, 501020, 510185, 643618, 890110, 1020370, 1287236, 1609045, 1780220, 2040740, 3218090, 4183517, 6436180, 8367034, 16734068, 20917585, 41835170, 83670340]

約数ペア:

[(1, 83670340), (2, 41835170), (4, 20917585), (5, 16734068), (10, 8367034), (13, 6436180), (20, 4183517), (26, 3218090), (41, 2040740), (47, 1780220), (52, 1609045), (65, 1287236), (82, 1020370), (94, 890110), (130, 643618), (164, 510185), (167, 501020), (188, 445055), (205, 408148), (235, 356044), (260, 321809), (334, 250510), (410, 204074), (470, 178022), (533, 156980), (611, 136940), (668, 125255), (820, 102037), (835, 100204), (940, 89011), (1066, 78490), (1222, 68470), (1670, 50102), (1927, 43420), (2132, 39245), (2171, 38540), (2444, 34235), (2665, 31396), (3055, 27388), (3340, 25051), (3854, 21710), (4342, 19270), (5330, 15698), (6110, 13694), (6847, 12220), (7708, 10855), (7849, 10660), (8684, 9635)]