76327984

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{983}}^1$

素因数の和:1225

約数の個数: 40

約数和(自身を含む): 155204352

約数和(自身を除く): 78876368

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 211, 368, 422, 844, 983, 1688, 1966, 3376, 3932, 4853, 7864, 9706, 15728, 19412, 22609, 38824, 45218, 77648, 90436, 180872, 207413, 361744, 414826, 829652, 1659304, 3318608, 4770499, 9540998, 19081996, 38163992, 76327984]

約数ペア:

[(1, 76327984), (2, 38163992), (4, 19081996), (8, 9540998), (16, 4770499), (23, 3318608), (46, 1659304), (92, 829652), (184, 414826), (211, 361744), (368, 207413), (422, 180872), (844, 90436), (983, 77648), (1688, 45218), (1966, 38824), (3376, 22609), (3932, 19412), (4853, 15728), (7864, 9706)]