73538894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{661}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 130122720

約数和(自身を除く): 56583826

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 389, 661, 778, 1322, 4279, 5057, 7271, 8558, 8593, 10114, 14542, 17186, 55627, 94523, 111254, 189046, 257129, 514258, 2828419, 3342677, 5656838, 6685354, 36769447, 73538894]

約数ペア:

[(1, 73538894), (2, 36769447), (11, 6685354), (13, 5656838), (22, 3342677), (26, 2828419), (143, 514258), (286, 257129), (389, 189046), (661, 111254), (778, 94523), (1322, 55627), (4279, 17186), (5057, 14542), (7271, 10114), (8558, 8593)]