72486750832

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1\times {\mathrm{1657}}^1$

素因数の和:2450

約数の個数: 80

約数和(自身を含む): 145213741440

約数和(自身を除く): 72726990608

約数列:

[1, 2, 4, 8, 16, 53, 79, 106, 158, 212, 316, 424, 632, 653, 848, 1264, 1306, 1657, 2612, 3314, 4187, 5224, 6628, 8374, 10448, 13256, 16748, 26512, 33496, 34609, 51587, 66992, 69218, 87821, 103174, 130903, 138436, 175642, 206348, 261806, 276872, 351284, 412696, 523612, 553744, 702568, 825392, 1047224, 1082021, 1405136, 2094448, 2164042, 2734111, 4328084, 5468222, 6937859, 8656168, 10936444, 13875718, 17312336, 21872888, 27751436, 43745776, 55502872, 57347113, 85479659, 111005744, 114694226, 170959318, 229388452, 341918636, 458776904, 683837272, 917553808, 1367674544, 4530421927, 9060843854, 18121687708, 36243375416, 72486750832]

約数ペア:

[(1, 72486750832), (2, 36243375416), (4, 18121687708), (8, 9060843854), (16, 4530421927), (53, 1367674544), (79, 917553808), (106, 683837272), (158, 458776904), (212, 341918636), (316, 229388452), (424, 170959318), (632, 114694226), (653, 111005744), (848, 85479659), (1264, 57347113), (1306, 55502872), (1657, 43745776), (2612, 27751436), (3314, 21872888), (4187, 17312336), (5224, 13875718), (6628, 10936444), (8374, 8656168), (10448, 6937859), (13256, 5468222), (16748, 4328084), (26512, 2734111), (33496, 2164042), (34609, 2094448), (51587, 1405136), (66992, 1082021), (69218, 1047224), (87821, 825392), (103174, 702568), (130903, 553744), (138436, 523612), (175642, 412696), (206348, 351284), (261806, 276872)]