83806164

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:327

約数の個数: 120

約数和(自身を含む): 239484168

約数和(自身を除く): 155678004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 101, 108, 117, 156, 162, 197, 202, 234, 303, 324, 351, 394, 404, 468, 591, 606, 702, 788, 909, 1053, 1182, 1212, 1313, 1404, 1773, 1818, 2106, 2364, 2561, 2626, 2727, 3546, 3636, 3939, 4212, 5122, 5252, 5319, 5454, 7092, 7683, 7878, 8181, 10244, 10638, 10908, 11817, 15366, 15756, 15957, 16362, 19897, 21276, 23049, 23634, 30732, 31914, 32724, 35451, 39794, 46098, 47268, 59691, 63828, 69147, 70902, 79588, 92196, 106353, 119382, 138294, 141804, 179073, 207441, 212706, 238764, 258661, 276588, 358146, 414882, 425412, 517322, 537219, 716292, 775983, 829764, 1034644, 1074438, 1551966, 1611657, 2148876, 2327949, 3103932, 3223314, 4655898, 6446628, 6983847, 9311796, 13967694, 20951541, 27935388, 41903082, 83806164]

約数ペア:

[(1, 83806164), (2, 41903082), (3, 27935388), (4, 20951541), (6, 13967694), (9, 9311796), (12, 6983847), (13, 6446628), (18, 4655898), (26, 3223314), (27, 3103932), (36, 2327949), (39, 2148876), (52, 1611657), (54, 1551966), (78, 1074438), (81, 1034644), (101, 829764), (108, 775983), (117, 716292), (156, 537219), (162, 517322), (197, 425412), (202, 414882), (234, 358146), (303, 276588), (324, 258661), (351, 238764), (394, 212706), (404, 207441), (468, 179073), (591, 141804), (606, 138294), (702, 119382), (788, 106353), (909, 92196), (1053, 79588), (1182, 70902), (1212, 69147), (1313, 63828), (1404, 59691), (1773, 47268), (1818, 46098), (2106, 39794), (2364, 35451), (2561, 32724), (2626, 31914), (2727, 30732), (3546, 23634), (3636, 23049), (3939, 21276), (4212, 19897), (5122, 16362), (5252, 15957), (5319, 15756), (5454, 15366), (7092, 11817), (7683, 10908), (7878, 10638), (8181, 10244)]