67948398

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1879}}^1$

素因数の和:1942

約数の個数: 72

約数和(自身を含む): 175528080

約数和(自身を除く): 107579682

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 49, 63, 82, 98, 123, 126, 147, 246, 287, 294, 369, 441, 574, 738, 861, 882, 1722, 1879, 2009, 2583, 3758, 4018, 5166, 5637, 6027, 11274, 12054, 13153, 16911, 18081, 26306, 33822, 36162, 39459, 77039, 78918, 92071, 118377, 154078, 184142, 231117, 236754, 276213, 462234, 539273, 552426, 693351, 828639, 1078546, 1386702, 1617819, 1657278, 3235638, 3774911, 4853457, 7549822, 9706914, 11324733, 22649466, 33974199, 67948398]

約数ペア:

[(1, 67948398), (2, 33974199), (3, 22649466), (6, 11324733), (7, 9706914), (9, 7549822), (14, 4853457), (18, 3774911), (21, 3235638), (41, 1657278), (42, 1617819), (49, 1386702), (63, 1078546), (82, 828639), (98, 693351), (123, 552426), (126, 539273), (147, 462234), (246, 276213), (287, 236754), (294, 231117), (369, 184142), (441, 154078), (574, 118377), (738, 92071), (861, 78918), (882, 77039), (1722, 39459), (1879, 36162), (2009, 33822), (2583, 26306), (3758, 18081), (4018, 16911), (5166, 13153), (5637, 12054), (6027, 11274)]