89628194

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 144789120

約数和(自身を除く): 55160926

約数列:

[1, 2, 23, 46, 53, 97, 106, 194, 379, 758, 1219, 2231, 2438, 4462, 5141, 8717, 10282, 17434, 20087, 36763, 40174, 73526, 118243, 236486, 462001, 845549, 924002, 1691098, 1948439, 3896878, 44814097, 89628194]

約数ペア:

[(1, 89628194), (2, 44814097), (23, 3896878), (46, 1948439), (53, 1691098), (97, 924002), (106, 845549), (194, 462001), (379, 236486), (758, 118243), (1219, 73526), (2231, 40174), (2438, 36763), (4462, 20087), (5141, 17434), (8717, 10282)]