72082540012

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{4339}}^1$

素因数の和:4919

約数の個数: 96

約数和(自身を含む): 153115200000

約数和(自身を除く): 81032659988

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 58, 82, 116, 164, 203, 287, 406, 499, 574, 812, 998, 1148, 1189, 1996, 2378, 3493, 4339, 4756, 6986, 8323, 8678, 13972, 14471, 16646, 17356, 20459, 28942, 30373, 33292, 40918, 57884, 60746, 81836, 101297, 121492, 125831, 143213, 177899, 202594, 251662, 286426, 355798, 405188, 503324, 572852, 593311, 711596, 880817, 1186622, 1245293, 1761634, 2165161, 2373244, 2490586, 3523268, 4153177, 4330322, 4981172, 5159071, 8306354, 8660644, 10318142, 15156127, 16612708, 20636284, 30312254, 36113497, 60624508, 62789669, 72226994, 88771601, 125579338, 144453988, 177543202, 251158676, 355086404, 439527683, 621401207, 879055366, 1242802414, 1758110732, 2485604828, 2574376429, 5148752858, 10297505716, 18020635003, 36041270006, 72082540012]

約数ペア:

[(1, 72082540012), (2, 36041270006), (4, 18020635003), (7, 10297505716), (14, 5148752858), (28, 2574376429), (29, 2485604828), (41, 1758110732), (58, 1242802414), (82, 879055366), (116, 621401207), (164, 439527683), (203, 355086404), (287, 251158676), (406, 177543202), (499, 144453988), (574, 125579338), (812, 88771601), (998, 72226994), (1148, 62789669), (1189, 60624508), (1996, 36113497), (2378, 30312254), (3493, 20636284), (4339, 16612708), (4756, 15156127), (6986, 10318142), (8323, 8660644), (8678, 8306354), (13972, 5159071), (14471, 4981172), (16646, 4330322), (17356, 4153177), (20459, 3523268), (28942, 2490586), (30373, 2373244), (33292, 2165161), (40918, 1761634), (57884, 1245293), (60746, 1186622), (81836, 880817), (101297, 711596), (121492, 593311), (125831, 572852), (143213, 503324), (177899, 405188), (202594, 355798), (251662, 286426)]