82667760860

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1\times {\mathrm{1783}}^1$

素因数の和:2283

約数の個数: 96

約数和(自身を含む): 178417354752

約数和(自身を除く): 95749593892

約数列:

[1, 2, 4, 5, 10, 20, 71, 103, 142, 206, 284, 317, 355, 412, 515, 634, 710, 1030, 1268, 1420, 1585, 1783, 2060, 3170, 3566, 6340, 7132, 7313, 8915, 14626, 17830, 22507, 29252, 32651, 35660, 36565, 45014, 65302, 73130, 90028, 112535, 126593, 130604, 146260, 163255, 183649, 225070, 253186, 326510, 367298, 450140, 506372, 565211, 632965, 653020, 734596, 918245, 1130422, 1265930, 1836490, 2260844, 2318221, 2531860, 2826055, 3672980, 4636442, 5652110, 9272884, 11304220, 11591105, 13039079, 23182210, 26078158, 40129981, 46364420, 52156316, 58216733, 65195395, 80259962, 116433466, 130390790, 160519924, 200649905, 232866932, 260781580, 291083665, 401299810, 582167330, 802599620, 1164334660, 4133388043, 8266776086, 16533552172, 20666940215, 41333880430, 82667760860]

約数ペア:

[(1, 82667760860), (2, 41333880430), (4, 20666940215), (5, 16533552172), (10, 8266776086), (20, 4133388043), (71, 1164334660), (103, 802599620), (142, 582167330), (206, 401299810), (284, 291083665), (317, 260781580), (355, 232866932), (412, 200649905), (515, 160519924), (634, 130390790), (710, 116433466), (1030, 80259962), (1268, 65195395), (1420, 58216733), (1585, 52156316), (1783, 46364420), (2060, 40129981), (3170, 26078158), (3566, 23182210), (6340, 13039079), (7132, 11591105), (7313, 11304220), (8915, 9272884), (14626, 5652110), (17830, 4636442), (22507, 3672980), (29252, 2826055), (32651, 2531860), (35660, 2318221), (36565, 2260844), (45014, 1836490), (65302, 1265930), (73130, 1130422), (90028, 918245), (112535, 734596), (126593, 653020), (130604, 632965), (146260, 565211), (163255, 506372), (183649, 450140), (225070, 367298), (253186, 326510)]