71377432

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{24049}}^1$

素因数の和:24115

約数の個数: 32

約数和(自身を含む): 155844000

約数和(自身を除く): 84466568

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 24049, 48098, 96196, 168343, 192392, 336686, 673372, 1274597, 1346744, 2549194, 5098388, 8922179, 10196776, 17844358, 35688716, 71377432]

約数ペア:

[(1, 71377432), (2, 35688716), (4, 17844358), (7, 10196776), (8, 8922179), (14, 5098388), (28, 2549194), (53, 1346744), (56, 1274597), (106, 673372), (212, 336686), (371, 192392), (424, 168343), (742, 96196), (1484, 48098), (2968, 24049)]