72713844

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{41221}}^1$

素因数の和:41245

約数の個数: 54

約数和(自身を含む): 213818514

約数和(自身を除く): 141104670

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 41221, 82442, 123663, 164884, 247326, 288547, 370989, 494652, 577094, 741978, 865641, 1154188, 1483956, 1731282, 2019829, 2596923, 3462564, 4039658, 5193846, 6059487, 8079316, 10387692, 12118974, 18178461, 24237948, 36356922, 72713844]

約数ペア:

[(1, 72713844), (2, 36356922), (3, 24237948), (4, 18178461), (6, 12118974), (7, 10387692), (9, 8079316), (12, 6059487), (14, 5193846), (18, 4039658), (21, 3462564), (28, 2596923), (36, 2019829), (42, 1731282), (49, 1483956), (63, 1154188), (84, 865641), (98, 741978), (126, 577094), (147, 494652), (196, 370989), (252, 288547), (294, 247326), (441, 164884), (588, 123663), (882, 82442), (1764, 41221)]