72723264

素因数分解:

$2^6\times 3^1\times {\mathrm{521}}^1\times {\mathrm{727}}^1$

素因数の和:1263

約数の個数: 56

約数和(自身を含む): 193048128

約数和(自身を除く): 120324864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 521, 727, 1042, 1454, 1563, 2084, 2181, 2908, 3126, 4168, 4362, 5816, 6252, 8336, 8724, 11632, 12504, 16672, 17448, 23264, 25008, 33344, 34896, 46528, 50016, 69792, 100032, 139584, 378767, 757534, 1136301, 1515068, 2272602, 3030136, 4545204, 6060272, 9090408, 12120544, 18180816, 24241088, 36361632, 72723264]

約数ペア:

[(1, 72723264), (2, 36361632), (3, 24241088), (4, 18180816), (6, 12120544), (8, 9090408), (12, 6060272), (16, 4545204), (24, 3030136), (32, 2272602), (48, 1515068), (64, 1136301), (96, 757534), (192, 378767), (521, 139584), (727, 100032), (1042, 69792), (1454, 50016), (1563, 46528), (2084, 34896), (2181, 33344), (2908, 25008), (3126, 23264), (4168, 17448), (4362, 16672), (5816, 12504), (6252, 11632), (8336, 8724)]