76572972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{101287}}^1$

素因数の和:101307

約数の個数: 48

約数和(自身を含む): 226885120

約数和(自身を除く): 150312148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 101287, 202574, 303861, 405148, 607722, 709009, 911583, 1215444, 1418018, 1823166, 2127027, 2734749, 2836036, 3646332, 4254054, 5469498, 6381081, 8508108, 10938996, 12762162, 19143243, 25524324, 38286486, 76572972]

約数ペア:

[(1, 76572972), (2, 38286486), (3, 25524324), (4, 19143243), (6, 12762162), (7, 10938996), (9, 8508108), (12, 6381081), (14, 5469498), (18, 4254054), (21, 3646332), (27, 2836036), (28, 2734749), (36, 2127027), (42, 1823166), (54, 1418018), (63, 1215444), (84, 911583), (108, 709009), (126, 607722), (189, 405148), (252, 303861), (378, 202574), (756, 101287)]