71649570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{373}}^1$

素因数の和:739

約数の個数: 64

約数和(自身を含む): 182033280

約数和(自身を除く): 110383710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 337, 373, 570, 674, 746, 1011, 1119, 1685, 1865, 2022, 2238, 3370, 3730, 5055, 5595, 6403, 7087, 10110, 11190, 12806, 14174, 19209, 21261, 32015, 35435, 38418, 42522, 64030, 70870, 96045, 106305, 125701, 192090, 212610, 251402, 377103, 628505, 754206, 1257010, 1885515, 2388319, 3771030, 4776638, 7164957, 11941595, 14329914, 23883190, 35824785, 71649570]

約数ペア:

[(1, 71649570), (2, 35824785), (3, 23883190), (5, 14329914), (6, 11941595), (10, 7164957), (15, 4776638), (19, 3771030), (30, 2388319), (38, 1885515), (57, 1257010), (95, 754206), (114, 628505), (190, 377103), (285, 251402), (337, 212610), (373, 192090), (570, 125701), (674, 106305), (746, 96045), (1011, 70870), (1119, 64030), (1685, 42522), (1865, 38418), (2022, 35435), (2238, 32015), (3370, 21261), (3730, 19209), (5055, 14174), (5595, 12806), (6403, 11190), (7087, 10110)]