78827590

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{1301}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 145678176

約数和(自身を除く): 66850586

約数列:

[1, 2, 5, 10, 73, 83, 146, 166, 365, 415, 730, 830, 1301, 2602, 6059, 6505, 12118, 13010, 30295, 60590, 94973, 107983, 189946, 215966, 474865, 539915, 949730, 1079830, 7882759, 15765518, 39413795, 78827590]

約数ペア:

[(1, 78827590), (2, 39413795), (5, 15765518), (10, 7882759), (73, 1079830), (83, 949730), (146, 539915), (166, 474865), (365, 215966), (415, 189946), (730, 107983), (830, 94973), (1301, 60590), (2602, 30295), (6059, 13010), (6505, 12118)]