82236178

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 132969600

約数和(自身を除く): 50733422

約数列:

[1, 2, 23, 46, 53, 89, 106, 178, 379, 758, 1219, 2047, 2438, 4094, 4717, 8717, 9434, 17434, 20087, 33731, 40174, 67462, 108491, 216982, 462001, 775813, 924002, 1551626, 1787743, 3575486, 41118089, 82236178]

約数ペア:

[(1, 82236178), (2, 41118089), (23, 3575486), (46, 1787743), (53, 1551626), (89, 924002), (106, 775813), (178, 462001), (379, 216982), (758, 108491), (1219, 67462), (2047, 40174), (2438, 33731), (4094, 20087), (4717, 17434), (8717, 9434)]