72984618

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{27583}}^1$

素因数の和:27608

約数の個数: 48

約数和(自身を含む): 188674560

約数和(自身を除く): 115689942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 27583, 55166, 82749, 165498, 193081, 248247, 386162, 496494, 579243, 744741, 1158486, 1351567, 1489482, 1737729, 2703134, 3475458, 4054701, 5213187, 8109402, 10426374, 12164103, 24328206, 36492309, 72984618]

約数ペア:

[(1, 72984618), (2, 36492309), (3, 24328206), (6, 12164103), (7, 10426374), (9, 8109402), (14, 5213187), (18, 4054701), (21, 3475458), (27, 2703134), (42, 1737729), (49, 1489482), (54, 1351567), (63, 1158486), (98, 744741), (126, 579243), (147, 496494), (189, 386162), (294, 248247), (378, 193081), (441, 165498), (882, 82749), (1323, 55166), (2646, 27583)]