74287808

素因数分解:

$2^6\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2099}}^1$

素因数の和:2197

約数の個数: 56

約数和(自身を含む): 170688000

約数和(自身を除く): 96400192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 158, 224, 316, 448, 553, 632, 1106, 1264, 2099, 2212, 2528, 4198, 4424, 5056, 8396, 8848, 14693, 16792, 17696, 29386, 33584, 35392, 58772, 67168, 117544, 134336, 165821, 235088, 331642, 470176, 663284, 940352, 1160747, 1326568, 2321494, 2653136, 4642988, 5306272, 9285976, 10612544, 18571952, 37143904, 74287808]

約数ペア:

[(1, 74287808), (2, 37143904), (4, 18571952), (7, 10612544), (8, 9285976), (14, 5306272), (16, 4642988), (28, 2653136), (32, 2321494), (56, 1326568), (64, 1160747), (79, 940352), (112, 663284), (158, 470176), (224, 331642), (316, 235088), (448, 165821), (553, 134336), (632, 117544), (1106, 67168), (1264, 58772), (2099, 35392), (2212, 33584), (2528, 29386), (4198, 17696), (4424, 16792), (5056, 14693), (8396, 8848)]