90219732

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{2089}}^1$

素因数の和:2216

約数の個数: 48

約数和(自身を含む): 217694400

約数和(自身を除く): 127474668

約数列:

[1, 2, 3, 4, 6, 12, 59, 61, 118, 122, 177, 183, 236, 244, 354, 366, 708, 732, 2089, 3599, 4178, 6267, 7198, 8356, 10797, 12534, 14396, 21594, 25068, 43188, 123251, 127429, 246502, 254858, 369753, 382287, 493004, 509716, 739506, 764574, 1479012, 1529148, 7518311, 15036622, 22554933, 30073244, 45109866, 90219732]

約数ペア:

[(1, 90219732), (2, 45109866), (3, 30073244), (4, 22554933), (6, 15036622), (12, 7518311), (59, 1529148), (61, 1479012), (118, 764574), (122, 739506), (177, 509716), (183, 493004), (236, 382287), (244, 369753), (354, 254858), (366, 246502), (708, 127429), (732, 123251), (2089, 43188), (3599, 25068), (4178, 21594), (6267, 14396), (7198, 12534), (8356, 10797)]