67297248

素因数分解:

$2^5\times 3^2\times {\mathrm{181}}^1\times {\mathrm{1291}}^1$

素因数の和:1488

約数の個数: 72

約数和(自身を含む): 192582936

約数和(自身を除く): 125285688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 181, 288, 362, 543, 724, 1086, 1291, 1448, 1629, 2172, 2582, 2896, 3258, 3873, 4344, 5164, 5792, 6516, 7746, 8688, 10328, 11619, 13032, 15492, 17376, 20656, 23238, 26064, 30984, 41312, 46476, 52128, 61968, 92952, 123936, 185904, 233671, 371808, 467342, 701013, 934684, 1402026, 1869368, 2103039, 2804052, 3738736, 4206078, 5608104, 7477472, 8412156, 11216208, 16824312, 22432416, 33648624, 67297248]

約数ペア:

[(1, 67297248), (2, 33648624), (3, 22432416), (4, 16824312), (6, 11216208), (8, 8412156), (9, 7477472), (12, 5608104), (16, 4206078), (18, 3738736), (24, 2804052), (32, 2103039), (36, 1869368), (48, 1402026), (72, 934684), (96, 701013), (144, 467342), (181, 371808), (288, 233671), (362, 185904), (543, 123936), (724, 92952), (1086, 61968), (1291, 52128), (1448, 46476), (1629, 41312), (2172, 30984), (2582, 26064), (2896, 23238), (3258, 20656), (3873, 17376), (4344, 15492), (5164, 13032), (5792, 11619), (6516, 10328), (7746, 8688)]