83937588

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{20393}}^1$

素因数の和:20421

約数の個数: 48

約数和(自身を含む): 228412800

約数和(自身を除く): 144475212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 20393, 40786, 61179, 81572, 122358, 142751, 244716, 285502, 428253, 571004, 856506, 999257, 1713012, 1998514, 2997771, 3997028, 5995542, 6994799, 11991084, 13989598, 20984397, 27979196, 41968794, 83937588]

約数ペア:

[(1, 83937588), (2, 41968794), (3, 27979196), (4, 20984397), (6, 13989598), (7, 11991084), (12, 6994799), (14, 5995542), (21, 3997028), (28, 2997771), (42, 1998514), (49, 1713012), (84, 999257), (98, 856506), (147, 571004), (196, 428253), (294, 285502), (343, 244716), (588, 142751), (686, 122358), (1029, 81572), (1372, 61179), (2058, 40786), (4116, 20393)]