78765248

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{733}}^1$

素因数の和:841

約数の個数: 56

約数和(自身を含む): 165555168

約数和(自身を除く): 86789920

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 73, 92, 146, 184, 292, 368, 584, 733, 736, 1168, 1466, 1472, 1679, 2336, 2932, 3358, 4672, 5864, 6716, 11728, 13432, 16859, 23456, 26864, 33718, 46912, 53509, 53728, 67436, 107018, 107456, 134872, 214036, 269744, 428072, 539488, 856144, 1078976, 1230707, 1712288, 2461414, 3424576, 4922828, 9845656, 19691312, 39382624, 78765248]

約数ペア:

[(1, 78765248), (2, 39382624), (4, 19691312), (8, 9845656), (16, 4922828), (23, 3424576), (32, 2461414), (46, 1712288), (64, 1230707), (73, 1078976), (92, 856144), (146, 539488), (184, 428072), (292, 269744), (368, 214036), (584, 134872), (733, 107456), (736, 107018), (1168, 67436), (1466, 53728), (1472, 53509), (1679, 46912), (2336, 33718), (2932, 26864), (3358, 23456), (4672, 16859), (5864, 13432), (6716, 11728)]