66530808

素因数分解:

$2^3\times 3^4\times {\mathrm{83}}^1\times {\mathrm{1237}}^1$

素因数の和:1338

約数の個数: 80

約数和(自身を含む): 188745480

約数和(自身を除く): 122214672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 83, 108, 162, 166, 216, 249, 324, 332, 498, 648, 664, 747, 996, 1237, 1494, 1992, 2241, 2474, 2988, 3711, 4482, 4948, 5976, 6723, 7422, 8964, 9896, 11133, 13446, 14844, 17928, 22266, 26892, 29688, 33399, 44532, 53784, 66798, 89064, 100197, 102671, 133596, 200394, 205342, 267192, 308013, 400788, 410684, 616026, 801576, 821368, 924039, 1232052, 1848078, 2464104, 2772117, 3696156, 5544234, 7392312, 8316351, 11088468, 16632702, 22176936, 33265404, 66530808]

約数ペア:

[(1, 66530808), (2, 33265404), (3, 22176936), (4, 16632702), (6, 11088468), (8, 8316351), (9, 7392312), (12, 5544234), (18, 3696156), (24, 2772117), (27, 2464104), (36, 1848078), (54, 1232052), (72, 924039), (81, 821368), (83, 801576), (108, 616026), (162, 410684), (166, 400788), (216, 308013), (249, 267192), (324, 205342), (332, 200394), (498, 133596), (648, 102671), (664, 100197), (747, 89064), (996, 66798), (1237, 53784), (1494, 44532), (1992, 33399), (2241, 29688), (2474, 26892), (2988, 22266), (3711, 17928), (4482, 14844), (4948, 13446), (5976, 11133), (6723, 9896), (7422, 8964)]