74471418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{7121}}^1$

素因数の和:7219

約数の個数: 48

約数和(自身を含む): 186653376

約数和(自身を除く): 112181958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1743, 3486, 5229, 7121, 10458, 14242, 21363, 42726, 49847, 64089, 99694, 128178, 149541, 299082, 448623, 591043, 897246, 1182086, 1773129, 3546258, 4137301, 5319387, 8274602, 10638774, 12411903, 24823806, 37235709, 74471418]

約数ペア:

[(1, 74471418), (2, 37235709), (3, 24823806), (6, 12411903), (7, 10638774), (9, 8274602), (14, 5319387), (18, 4137301), (21, 3546258), (42, 1773129), (63, 1182086), (83, 897246), (126, 591043), (166, 448623), (249, 299082), (498, 149541), (581, 128178), (747, 99694), (1162, 64089), (1494, 49847), (1743, 42726), (3486, 21363), (5229, 14242), (7121, 10458)]