71519896

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{24097}}^1$

素因数の和:24163

約数の個数: 32

約数和(自身を含む): 156155040

約数和(自身を除く): 84635144

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 24097, 48194, 96388, 168679, 192776, 337358, 674716, 1277141, 1349432, 2554282, 5108564, 8939987, 10217128, 17879974, 35759948, 71519896]

約数ペア:

[(1, 71519896), (2, 35759948), (4, 17879974), (7, 10217128), (8, 8939987), (14, 5108564), (28, 2554282), (53, 1349432), (56, 1277141), (106, 674716), (212, 337358), (371, 192776), (424, 168679), (742, 96388), (1484, 48194), (2968, 24097)]