87472764

素因数分解:

$2^2\times 3^3\times {\mathrm{829}}^1\times {\mathrm{977}}^1$

素因数の和:1819

約数の個数: 48

約数和(自身を含む): 227287200

約数和(自身を除く): 139814436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 829, 977, 1658, 1954, 2487, 2931, 3316, 3908, 4974, 5862, 7461, 8793, 9948, 11724, 14922, 17586, 22383, 26379, 29844, 35172, 44766, 52758, 89532, 105516, 809933, 1619866, 2429799, 3239732, 4859598, 7289397, 9719196, 14578794, 21868191, 29157588, 43736382, 87472764]

約数ペア:

[(1, 87472764), (2, 43736382), (3, 29157588), (4, 21868191), (6, 14578794), (9, 9719196), (12, 7289397), (18, 4859598), (27, 3239732), (36, 2429799), (54, 1619866), (108, 809933), (829, 105516), (977, 89532), (1658, 52758), (1954, 44766), (2487, 35172), (2931, 29844), (3316, 26379), (3908, 22383), (4974, 17586), (5862, 14922), (7461, 11724), (8793, 9948)]