74877972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:593

約数の個数: 96

約数和(自身を含む): 201519360

約数和(自身を除く): 126641388

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 41, 46, 52, 69, 78, 82, 92, 123, 138, 156, 164, 246, 276, 299, 492, 509, 533, 598, 897, 943, 1018, 1066, 1196, 1527, 1599, 1794, 1886, 2036, 2132, 2829, 3054, 3198, 3588, 3772, 5658, 6108, 6396, 6617, 11316, 11707, 12259, 13234, 19851, 20869, 23414, 24518, 26468, 35121, 36777, 39702, 41738, 46828, 49036, 62607, 70242, 73554, 79404, 83476, 125214, 140484, 147108, 152191, 250428, 271297, 304382, 456573, 479987, 542594, 608764, 813891, 913146, 959974, 1085188, 1439961, 1627782, 1826292, 1919948, 2879922, 3255564, 5759844, 6239831, 12479662, 18719493, 24959324, 37438986, 74877972]

約数ペア:

[(1, 74877972), (2, 37438986), (3, 24959324), (4, 18719493), (6, 12479662), (12, 6239831), (13, 5759844), (23, 3255564), (26, 2879922), (39, 1919948), (41, 1826292), (46, 1627782), (52, 1439961), (69, 1085188), (78, 959974), (82, 913146), (92, 813891), (123, 608764), (138, 542594), (156, 479987), (164, 456573), (246, 304382), (276, 271297), (299, 250428), (492, 152191), (509, 147108), (533, 140484), (598, 125214), (897, 83476), (943, 79404), (1018, 73554), (1066, 70242), (1196, 62607), (1527, 49036), (1599, 46828), (1794, 41738), (1886, 39702), (2036, 36777), (2132, 35121), (2829, 26468), (3054, 24518), (3198, 23414), (3588, 20869), (3772, 19851), (5658, 13234), (6108, 12259), (6396, 11707), (6617, 11316)]