71462670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{82141}}^1$

素因数の和:82180

約数の個数: 32

約数和(自身を含む): 177426720

約数和(自身を除く): 105964050

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 82141, 164282, 246423, 410705, 492846, 821410, 1232115, 2382089, 2464230, 4764178, 7146267, 11910445, 14292534, 23820890, 35731335, 71462670]

約数ペア:

[(1, 71462670), (2, 35731335), (3, 23820890), (5, 14292534), (6, 11910445), (10, 7146267), (15, 4764178), (29, 2464230), (30, 2382089), (58, 1232115), (87, 821410), (145, 492846), (174, 410705), (290, 246423), (435, 164282), (870, 82141)]