85984444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4457}}^1$

素因数の和:4534

約数の個数: 48

約数和(自身を含む): 188733888

約数和(自身を除く): 102749444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 742, 1378, 1484, 2756, 4457, 4823, 8914, 9646, 17828, 19292, 31199, 57941, 62398, 115882, 124796, 231764, 236221, 405587, 472442, 811174, 944884, 1622348, 1653547, 3070873, 3307094, 6141746, 6614188, 12283492, 21496111, 42992222, 85984444]

約数ペア:

[(1, 85984444), (2, 42992222), (4, 21496111), (7, 12283492), (13, 6614188), (14, 6141746), (26, 3307094), (28, 3070873), (52, 1653547), (53, 1622348), (91, 944884), (106, 811174), (182, 472442), (212, 405587), (364, 236221), (371, 231764), (689, 124796), (742, 115882), (1378, 62398), (1484, 57941), (2756, 31199), (4457, 19292), (4823, 17828), (8914, 9646)]