69173838

素因数分解:

$2^1\times 3^5\times {\mathrm{317}}^1\times {\mathrm{449}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 156265200

約数和(自身を除く): 87091362

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 317, 449, 486, 634, 898, 951, 1347, 1902, 2694, 2853, 4041, 5706, 8082, 8559, 12123, 17118, 24246, 25677, 36369, 51354, 72738, 77031, 109107, 142333, 154062, 218214, 284666, 426999, 853998, 1280997, 2561994, 3842991, 7685982, 11528973, 23057946, 34586919, 69173838]

約数ペア:

[(1, 69173838), (2, 34586919), (3, 23057946), (6, 11528973), (9, 7685982), (18, 3842991), (27, 2561994), (54, 1280997), (81, 853998), (162, 426999), (243, 284666), (317, 218214), (449, 154062), (486, 142333), (634, 109107), (898, 77031), (951, 72738), (1347, 51354), (1902, 36369), (2694, 25677), (2853, 24246), (4041, 17118), (5706, 12123), (8082, 8559)]