85636782

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 144

約数和(自身を含む): 240510816

約数和(自身を除く): 154874034

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 41, 42, 63, 66, 77, 82, 99, 121, 123, 126, 137, 154, 198, 231, 242, 246, 274, 287, 363, 369, 411, 451, 462, 574, 693, 726, 738, 822, 847, 861, 902, 959, 1089, 1233, 1353, 1386, 1507, 1694, 1722, 1918, 2178, 2466, 2541, 2583, 2706, 2877, 3014, 3157, 4059, 4521, 4961, 5082, 5166, 5617, 5754, 6314, 7623, 8118, 8631, 9042, 9471, 9922, 10549, 11234, 13563, 14883, 15246, 16577, 16851, 17262, 18942, 21098, 27126, 28413, 29766, 31647, 33154, 33702, 34727, 39319, 44649, 49731, 50553, 56826, 61787, 63294, 69454, 78638, 89298, 94941, 99462, 101106, 104181, 116039, 117957, 123574, 149193, 185361, 189882, 208362, 232078, 235914, 298386, 312543, 348117, 353871, 370722, 432509, 556083, 625086, 679657, 696234, 707742, 865018, 1044351, 1112166, 1297527, 1359314, 2038971, 2088702, 2595054, 3892581, 4077942, 4757599, 6116913, 7785162, 9515198, 12233826, 14272797, 28545594, 42818391, 85636782]

約数ペア:

[(1, 85636782), (2, 42818391), (3, 28545594), (6, 14272797), (7, 12233826), (9, 9515198), (11, 7785162), (14, 6116913), (18, 4757599), (21, 4077942), (22, 3892581), (33, 2595054), (41, 2088702), (42, 2038971), (63, 1359314), (66, 1297527), (77, 1112166), (82, 1044351), (99, 865018), (121, 707742), (123, 696234), (126, 679657), (137, 625086), (154, 556083), (198, 432509), (231, 370722), (242, 353871), (246, 348117), (274, 312543), (287, 298386), (363, 235914), (369, 232078), (411, 208362), (451, 189882), (462, 185361), (574, 149193), (693, 123574), (726, 117957), (738, 116039), (822, 104181), (847, 101106), (861, 99462), (902, 94941), (959, 89298), (1089, 78638), (1233, 69454), (1353, 63294), (1386, 61787), (1507, 56826), (1694, 50553), (1722, 49731), (1918, 44649), (2178, 39319), (2466, 34727), (2541, 33702), (2583, 33154), (2706, 31647), (2877, 29766), (3014, 28413), (3157, 27126), (4059, 21098), (4521, 18942), (4961, 17262), (5082, 16851), (5166, 16577), (5617, 15246), (5754, 14883), (6314, 13563), (7623, 11234), (8118, 10549), (8631, 9922), (9042, 9471)]