29127908004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{53639}}^1$

素因数の和:53777

約数の個数: 72

約数和(自身を含む): 74456182080

約数和(自身を除く): 45328274076

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 236, 354, 708, 767, 1534, 2301, 3068, 3481, 4602, 6962, 9204, 10443, 13924, 20886, 41772, 45253, 53639, 90506, 107278, 135759, 160917, 181012, 214556, 271518, 321834, 543036, 643668, 697307, 1394614, 2091921, 2789228, 3164701, 4183842, 6329402, 8367684, 9494103, 12658804, 18988206, 37976412, 41141113, 82282226, 123423339, 164564452, 186717359, 246846678, 373434718, 493693356, 560152077, 746869436, 1120304154, 2240608308, 2427325667, 4854651334, 7281977001, 9709302668, 14563954002, 29127908004]

約数ペア:

[(1, 29127908004), (2, 14563954002), (3, 9709302668), (4, 7281977001), (6, 4854651334), (12, 2427325667), (13, 2240608308), (26, 1120304154), (39, 746869436), (52, 560152077), (59, 493693356), (78, 373434718), (118, 246846678), (156, 186717359), (177, 164564452), (236, 123423339), (354, 82282226), (708, 41141113), (767, 37976412), (1534, 18988206), (2301, 12658804), (3068, 9494103), (3481, 8367684), (4602, 6329402), (6962, 4183842), (9204, 3164701), (10443, 2789228), (13924, 2091921), (20886, 1394614), (41772, 697307), (45253, 643668), (53639, 543036), (90506, 321834), (107278, 271518), (135759, 214556), (160917, 181012)]