8618742

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 22464000

約数和(自身を除く): 13845258

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 29, 33, 38, 57, 58, 66, 79, 87, 99, 114, 158, 171, 174, 198, 209, 237, 261, 319, 342, 418, 474, 522, 551, 627, 638, 711, 869, 957, 1102, 1254, 1422, 1501, 1653, 1738, 1881, 1914, 2291, 2607, 2871, 3002, 3306, 3762, 4503, 4582, 4959, 5214, 5742, 6061, 6873, 7821, 9006, 9918, 12122, 13509, 13746, 15642, 16511, 18183, 20619, 25201, 27018, 33022, 36366, 41238, 43529, 49533, 50402, 54549, 75603, 87058, 99066, 109098, 130587, 148599, 151206, 226809, 261174, 297198, 391761, 453618, 478819, 783522, 957638, 1436457, 2872914, 4309371, 8618742]

約数ペア:

[(1, 8618742), (2, 4309371), (3, 2872914), (6, 1436457), (9, 957638), (11, 783522), (18, 478819), (19, 453618), (22, 391761), (29, 297198), (33, 261174), (38, 226809), (57, 151206), (58, 148599), (66, 130587), (79, 109098), (87, 99066), (99, 87058), (114, 75603), (158, 54549), (171, 50402), (174, 49533), (198, 43529), (209, 41238), (237, 36366), (261, 33022), (319, 27018), (342, 25201), (418, 20619), (474, 18183), (522, 16511), (551, 15642), (627, 13746), (638, 13509), (711, 12122), (869, 9918), (957, 9006), (1102, 7821), (1254, 6873), (1422, 6061), (1501, 5742), (1653, 5214), (1738, 4959), (1881, 4582), (1914, 4503), (2291, 3762), (2607, 3306), (2871, 3002)]