83882404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 159344640

約数和(自身を除く): 75462236

約数列:

[1, 2, 4, 31, 37, 47, 62, 74, 94, 124, 148, 188, 389, 778, 1147, 1457, 1556, 1739, 2294, 2914, 3478, 4588, 5828, 6956, 12059, 14393, 18283, 24118, 28786, 36566, 48236, 53909, 57572, 73132, 107818, 215636, 446183, 566773, 676471, 892366, 1133546, 1352942, 1784732, 2267092, 2705884, 20970601, 41941202, 83882404]

約数ペア:

[(1, 83882404), (2, 41941202), (4, 20970601), (31, 2705884), (37, 2267092), (47, 1784732), (62, 1352942), (74, 1133546), (94, 892366), (124, 676471), (148, 566773), (188, 446183), (389, 215636), (778, 107818), (1147, 73132), (1457, 57572), (1556, 53909), (1739, 48236), (2294, 36566), (2914, 28786), (3478, 24118), (4588, 18283), (5828, 14393), (6956, 12059)]