91913268

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{991}}^1$

素因数の和:1188

約数の個数: 48

約数和(自身を含む): 219985920

約数和(自身を除く): 128072652

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 131, 177, 236, 262, 354, 393, 524, 708, 786, 991, 1572, 1982, 2973, 3964, 5946, 7729, 11892, 15458, 23187, 30916, 46374, 58469, 92748, 116938, 129821, 175407, 233876, 259642, 350814, 389463, 519284, 701628, 778926, 1557852, 7659439, 15318878, 22978317, 30637756, 45956634, 91913268]

約数ペア:

[(1, 91913268), (2, 45956634), (3, 30637756), (4, 22978317), (6, 15318878), (12, 7659439), (59, 1557852), (118, 778926), (131, 701628), (177, 519284), (236, 389463), (262, 350814), (354, 259642), (393, 233876), (524, 175407), (708, 129821), (786, 116938), (991, 92748), (1572, 58469), (1982, 46374), (2973, 30916), (3964, 23187), (5946, 15458), (7729, 11892)]