83781852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{8243}}^1$

素因数の和:8279

約数の個数: 72

約数和(自身を含む): 245605248

約数和(自身を除く): 161823396

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 8243, 10164, 16486, 24729, 32972, 49458, 57701, 90673, 98916, 115402, 173103, 181346, 230804, 272019, 346206, 362692, 544038, 634711, 692412, 997403, 1088076, 1269422, 1904133, 1994806, 2538844, 2992209, 3808266, 3989612, 5984418, 6981821, 7616532, 11968836, 13963642, 20945463, 27927284, 41890926, 83781852]

約数ペア:

[(1, 83781852), (2, 41890926), (3, 27927284), (4, 20945463), (6, 13963642), (7, 11968836), (11, 7616532), (12, 6981821), (14, 5984418), (21, 3989612), (22, 3808266), (28, 2992209), (33, 2538844), (42, 1994806), (44, 1904133), (66, 1269422), (77, 1088076), (84, 997403), (121, 692412), (132, 634711), (154, 544038), (231, 362692), (242, 346206), (308, 272019), (363, 230804), (462, 181346), (484, 173103), (726, 115402), (847, 98916), (924, 90673), (1452, 57701), (1694, 49458), (2541, 32972), (3388, 24729), (5082, 16486), (8243, 10164)]