83285328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{247873}}^1$

素因数の和:247891

約数の個数: 40

約数和(自身を含む): 245891008

約数和(自身を除く): 162605680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 247873, 495746, 743619, 991492, 1487238, 1735111, 1982984, 2974476, 3470222, 3965968, 5205333, 5948952, 6940444, 10410666, 11897904, 13880888, 20821332, 27761776, 41642664, 83285328]

約数ペア:

[(1, 83285328), (2, 41642664), (3, 27761776), (4, 20821332), (6, 13880888), (7, 11897904), (8, 10410666), (12, 6940444), (14, 5948952), (16, 5205333), (21, 3965968), (24, 3470222), (28, 2974476), (42, 1982984), (48, 1735111), (56, 1487238), (84, 991492), (112, 743619), (168, 495746), (336, 247873)]