66716064

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{2791}}^1$

素因数の和:2890

約数の個数: 72

約数和(自身を含む): 192078432

約数和(自身を除く): 125362368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2656, 2791, 2988, 3984, 5582, 5976, 7968, 8373, 11164, 11952, 16746, 22328, 23904, 25119, 33492, 44656, 50238, 66984, 89312, 100476, 133968, 200952, 231653, 267936, 401904, 463306, 694959, 803808, 926612, 1389918, 1853224, 2084877, 2779836, 3706448, 4169754, 5559672, 7412896, 8339508, 11119344, 16679016, 22238688, 33358032, 66716064]

約数ペア:

[(1, 66716064), (2, 33358032), (3, 22238688), (4, 16679016), (6, 11119344), (8, 8339508), (9, 7412896), (12, 5559672), (16, 4169754), (18, 3706448), (24, 2779836), (32, 2084877), (36, 1853224), (48, 1389918), (72, 926612), (83, 803808), (96, 694959), (144, 463306), (166, 401904), (249, 267936), (288, 231653), (332, 200952), (498, 133968), (664, 100476), (747, 89312), (996, 66984), (1328, 50238), (1494, 44656), (1992, 33492), (2656, 25119), (2791, 23904), (2988, 22328), (3984, 16746), (5582, 11952), (5976, 11164), (7968, 8373)]