8156772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:653

約数の個数: 72

約数和(自身を含む): 23008440

約数和(自身を除く): 14851668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 601, 754, 1044, 1131, 1202, 1508, 1803, 2262, 2404, 3393, 3606, 4524, 5409, 6786, 7212, 7813, 10818, 13572, 15626, 17429, 21636, 23439, 31252, 34858, 46878, 52287, 69716, 70317, 93756, 104574, 140634, 156861, 209148, 226577, 281268, 313722, 453154, 627444, 679731, 906308, 1359462, 2039193, 2718924, 4078386, 8156772]

約数ペア:

[(1, 8156772), (2, 4078386), (3, 2718924), (4, 2039193), (6, 1359462), (9, 906308), (12, 679731), (13, 627444), (18, 453154), (26, 313722), (29, 281268), (36, 226577), (39, 209148), (52, 156861), (58, 140634), (78, 104574), (87, 93756), (116, 70317), (117, 69716), (156, 52287), (174, 46878), (234, 34858), (261, 31252), (348, 23439), (377, 21636), (468, 17429), (522, 15626), (601, 13572), (754, 10818), (1044, 7813), (1131, 7212), (1202, 6786), (1508, 5409), (1803, 4524), (2262, 3606), (2404, 3393)]