80177796

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{953}}^1$

素因数の和:1026

約数の個数: 96

約数和(自身を含む): 224380800

約数和(自身を除く): 144203004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 41, 54, 57, 76, 82, 108, 114, 123, 164, 171, 228, 246, 342, 369, 492, 513, 684, 738, 779, 953, 1026, 1107, 1476, 1558, 1906, 2052, 2214, 2337, 2859, 3116, 3812, 4428, 4674, 5718, 7011, 8577, 9348, 11436, 14022, 17154, 18107, 21033, 25731, 28044, 34308, 36214, 39073, 42066, 51462, 54321, 72428, 78146, 84132, 102924, 108642, 117219, 156292, 162963, 217284, 234438, 325926, 351657, 468876, 488889, 651852, 703314, 742387, 977778, 1054971, 1406628, 1484774, 1955556, 2109942, 2227161, 2969548, 4219884, 4454322, 6681483, 8908644, 13362966, 20044449, 26725932, 40088898, 80177796]

約数ペア:

[(1, 80177796), (2, 40088898), (3, 26725932), (4, 20044449), (6, 13362966), (9, 8908644), (12, 6681483), (18, 4454322), (19, 4219884), (27, 2969548), (36, 2227161), (38, 2109942), (41, 1955556), (54, 1484774), (57, 1406628), (76, 1054971), (82, 977778), (108, 742387), (114, 703314), (123, 651852), (164, 488889), (171, 468876), (228, 351657), (246, 325926), (342, 234438), (369, 217284), (492, 162963), (513, 156292), (684, 117219), (738, 108642), (779, 102924), (953, 84132), (1026, 78146), (1107, 72428), (1476, 54321), (1558, 51462), (1906, 42066), (2052, 39073), (2214, 36214), (2337, 34308), (2859, 28044), (3116, 25731), (3812, 21033), (4428, 18107), (4674, 17154), (5718, 14022), (7011, 11436), (8577, 9348)]