87443916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{1187}}^1$

素因数の和:2078

約数の個数: 48

約数和(自身を含む): 233646336

約数和(自身を除く): 146202420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 877, 1187, 1754, 2374, 2631, 3508, 3561, 4748, 5262, 6139, 7122, 8309, 10524, 12278, 14244, 16618, 18417, 24556, 24927, 33236, 36834, 49854, 73668, 99708, 1040999, 2081998, 3122997, 4163996, 6245994, 7286993, 12491988, 14573986, 21860979, 29147972, 43721958, 87443916]

約数ペア:

[(1, 87443916), (2, 43721958), (3, 29147972), (4, 21860979), (6, 14573986), (7, 12491988), (12, 7286993), (14, 6245994), (21, 4163996), (28, 3122997), (42, 2081998), (84, 1040999), (877, 99708), (1187, 73668), (1754, 49854), (2374, 36834), (2631, 33236), (3508, 24927), (3561, 24556), (4748, 18417), (5262, 16618), (6139, 14244), (7122, 12278), (8309, 10524)]