82470032

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4049}}^1$

素因数の和:4143

約数の個数: 40

約数和(自身を含む): 170748000

約数和(自身を除く): 88277968

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 1072, 1273, 2546, 4049, 5092, 8098, 10184, 16196, 20368, 32392, 64784, 76931, 153862, 271283, 307724, 542566, 615448, 1085132, 1230896, 2170264, 4340528, 5154377, 10308754, 20617508, 41235016, 82470032]

約数ペア:

[(1, 82470032), (2, 41235016), (4, 20617508), (8, 10308754), (16, 5154377), (19, 4340528), (38, 2170264), (67, 1230896), (76, 1085132), (134, 615448), (152, 542566), (268, 307724), (304, 271283), (536, 153862), (1072, 76931), (1273, 64784), (2546, 32392), (4049, 20368), (5092, 16196), (8098, 10184)]