79107756

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 235952640

約数和(自身を除く): 156844884

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 79, 84, 91, 98, 131, 147, 156, 158, 182, 196, 237, 262, 273, 294, 316, 364, 393, 474, 524, 546, 553, 588, 637, 786, 917, 948, 1027, 1092, 1106, 1274, 1572, 1659, 1703, 1834, 1911, 2054, 2212, 2548, 2751, 3081, 3318, 3406, 3668, 3822, 3871, 4108, 5109, 5502, 6162, 6419, 6636, 6812, 7189, 7644, 7742, 10218, 10349, 11004, 11613, 11921, 12324, 12838, 14378, 15484, 19257, 20436, 20698, 21567, 23226, 23842, 25676, 28756, 31047, 35763, 38514, 41396, 43134, 46452, 47684, 50323, 62094, 71526, 72443, 77028, 83447, 86268, 100646, 124188, 134537, 143052, 144886, 150969, 166894, 201292, 217329, 250341, 269074, 289772, 301938, 333788, 403611, 434658, 500682, 507101, 538148, 603876, 807222, 869316, 941759, 1001364, 1014202, 1521303, 1614444, 1883518, 2028404, 2825277, 3042606, 3767036, 5650554, 6085212, 6592313, 11301108, 13184626, 19776939, 26369252, 39553878, 79107756]

約数ペア:

[(1, 79107756), (2, 39553878), (3, 26369252), (4, 19776939), (6, 13184626), (7, 11301108), (12, 6592313), (13, 6085212), (14, 5650554), (21, 3767036), (26, 3042606), (28, 2825277), (39, 2028404), (42, 1883518), (49, 1614444), (52, 1521303), (78, 1014202), (79, 1001364), (84, 941759), (91, 869316), (98, 807222), (131, 603876), (147, 538148), (156, 507101), (158, 500682), (182, 434658), (196, 403611), (237, 333788), (262, 301938), (273, 289772), (294, 269074), (316, 250341), (364, 217329), (393, 201292), (474, 166894), (524, 150969), (546, 144886), (553, 143052), (588, 134537), (637, 124188), (786, 100646), (917, 86268), (948, 83447), (1027, 77028), (1092, 72443), (1106, 71526), (1274, 62094), (1572, 50323), (1659, 47684), (1703, 46452), (1834, 43134), (1911, 41396), (2054, 38514), (2212, 35763), (2548, 31047), (2751, 28756), (3081, 25676), (3318, 23842), (3406, 23226), (3668, 21567), (3822, 20698), (3871, 20436), (4108, 19257), (5109, 15484), (5502, 14378), (6162, 12838), (6419, 12324), (6636, 11921), (6812, 11613), (7189, 11004), (7644, 10349), (7742, 10218)]