72361392

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:578

約数の個数: 80

約数和(自身を含む): 194237568

約数和(自身を除く): 121876176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 83, 123, 164, 166, 246, 249, 328, 332, 443, 492, 498, 656, 664, 886, 984, 996, 1328, 1329, 1772, 1968, 1992, 2658, 3403, 3544, 3984, 5316, 6806, 7088, 10209, 10632, 13612, 18163, 20418, 21264, 27224, 36326, 36769, 40836, 54448, 54489, 72652, 73538, 81672, 108978, 110307, 145304, 147076, 163344, 217956, 220614, 290608, 294152, 435912, 441228, 588304, 871824, 882456, 1507529, 1764912, 3015058, 4522587, 6030116, 9045174, 12060232, 18090348, 24120464, 36180696, 72361392]

約数ペア:

[(1, 72361392), (2, 36180696), (3, 24120464), (4, 18090348), (6, 12060232), (8, 9045174), (12, 6030116), (16, 4522587), (24, 3015058), (41, 1764912), (48, 1507529), (82, 882456), (83, 871824), (123, 588304), (164, 441228), (166, 435912), (246, 294152), (249, 290608), (328, 220614), (332, 217956), (443, 163344), (492, 147076), (498, 145304), (656, 110307), (664, 108978), (886, 81672), (984, 73538), (996, 72652), (1328, 54489), (1329, 54448), (1772, 40836), (1968, 36769), (1992, 36326), (2658, 27224), (3403, 21264), (3544, 20418), (3984, 18163), (5316, 13612), (6806, 10632), (7088, 10209)]