64888192

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{26681}}^1$

素因数の和:26714

約数の個数: 32

約数和(自身を含む): 136078200

約数和(自身を除く): 71190008

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 26681, 53362, 106724, 213448, 426896, 506939, 853792, 1013878, 1707584, 2027756, 3415168, 4055512, 8111024, 16222048, 32444096, 64888192]

約数ペア:

[(1, 64888192), (2, 32444096), (4, 16222048), (8, 8111024), (16, 4055512), (19, 3415168), (32, 2027756), (38, 1707584), (64, 1013878), (76, 853792), (128, 506939), (152, 426896), (304, 213448), (608, 106724), (1216, 53362), (2432, 26681)]