70398416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{7547}}^1$

素因数の和:7619

約数の個数: 40

約数和(自身を含む): 151624224

約数和(自身を除く): 81225808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 4664, 7547, 9328, 15094, 30188, 60376, 83017, 120752, 166034, 332068, 399991, 664136, 799982, 1328272, 1599964, 3199928, 4399901, 6399856, 8799802, 17599604, 35199208, 70398416]

約数ペア:

[(1, 70398416), (2, 35199208), (4, 17599604), (8, 8799802), (11, 6399856), (16, 4399901), (22, 3199928), (44, 1599964), (53, 1328272), (88, 799982), (106, 664136), (176, 399991), (212, 332068), (424, 166034), (583, 120752), (848, 83017), (1166, 60376), (2332, 30188), (4664, 15094), (7547, 9328)]