80457988194

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4972067}}^1$

素因数の和:4972135

約数の個数: 48

約数和(自身を含む): 186154225920

約数和(自身を除く): 105696237726

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 899, 1798, 2697, 5394, 8091, 16182, 4972067, 9944134, 14916201, 29832402, 44748603, 89497206, 144189943, 154134077, 288379886, 308268154, 432569829, 462402231, 865139658, 924804462, 1297709487, 1387206693, 2595418974, 2774413386, 4469888233, 8939776466, 13409664699, 26819329398, 40228994097, 80457988194]

約数ペア:

[(1, 80457988194), (2, 40228994097), (3, 26819329398), (6, 13409664699), (9, 8939776466), (18, 4469888233), (29, 2774413386), (31, 2595418974), (58, 1387206693), (62, 1297709487), (87, 924804462), (93, 865139658), (174, 462402231), (186, 432569829), (261, 308268154), (279, 288379886), (522, 154134077), (558, 144189943), (899, 89497206), (1798, 44748603), (2697, 29832402), (5394, 14916201), (8091, 9944134), (16182, 4972067)]