88136888

素因数分解:

$2^3\times 7^2\times {\mathrm{151}}^1\times {\mathrm{1489}}^1$

素因数の和:1660

約数の個数: 48

約数和(自身を含む): 193640400

約数和(自身を除く): 105503512

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 151, 196, 302, 392, 604, 1057, 1208, 1489, 2114, 2978, 4228, 5956, 7399, 8456, 10423, 11912, 14798, 20846, 29596, 41692, 59192, 72961, 83384, 145922, 224839, 291844, 449678, 583688, 899356, 1573873, 1798712, 3147746, 6295492, 11017111, 12590984, 22034222, 44068444, 88136888]

約数ペア:

[(1, 88136888), (2, 44068444), (4, 22034222), (7, 12590984), (8, 11017111), (14, 6295492), (28, 3147746), (49, 1798712), (56, 1573873), (98, 899356), (151, 583688), (196, 449678), (302, 291844), (392, 224839), (604, 145922), (1057, 83384), (1208, 72961), (1489, 59192), (2114, 41692), (2978, 29596), (4228, 20846), (5956, 14798), (7399, 11912), (8456, 10423)]