82664336

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3847}}^1$

素因数の和:3951

約数の個数: 40

約数和(自身を含む): 171774720

約数和(自身を除く): 89110384

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 316, 632, 1264, 1343, 2686, 3847, 5372, 7694, 10744, 15388, 21488, 30776, 61552, 65399, 130798, 261596, 303913, 523192, 607826, 1046384, 1215652, 2431304, 4862608, 5166521, 10333042, 20666084, 41332168, 82664336]

約数ペア:

[(1, 82664336), (2, 41332168), (4, 20666084), (8, 10333042), (16, 5166521), (17, 4862608), (34, 2431304), (68, 1215652), (79, 1046384), (136, 607826), (158, 523192), (272, 303913), (316, 261596), (632, 130798), (1264, 65399), (1343, 61552), (2686, 30776), (3847, 21488), (5372, 15388), (7694, 10744)]