71819808

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{24133}}^1$

素因数の和:24177

約数の個数: 48

約数和(自身を含む): 194616576

約数和(自身を除く): 122796768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 24133, 48266, 72399, 96532, 144798, 193064, 289596, 386128, 579192, 748123, 772256, 1158384, 1496246, 2244369, 2316768, 2992492, 4488738, 5984984, 8977476, 11969968, 17954952, 23939936, 35909904, 71819808]

約数ペア:

[(1, 71819808), (2, 35909904), (3, 23939936), (4, 17954952), (6, 11969968), (8, 8977476), (12, 5984984), (16, 4488738), (24, 2992492), (31, 2316768), (32, 2244369), (48, 1496246), (62, 1158384), (93, 772256), (96, 748123), (124, 579192), (186, 386128), (248, 289596), (372, 193064), (496, 144798), (744, 96532), (992, 72399), (1488, 48266), (2976, 24133)]