72391158

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:241

約数の個数: 112

約数和(自身を含む): 191703456

約数和(自身を除く): 119312298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 81, 82, 123, 126, 162, 173, 189, 243, 246, 287, 346, 369, 378, 486, 519, 567, 574, 729, 738, 861, 1038, 1107, 1134, 1211, 1458, 1557, 1701, 1722, 2214, 2422, 2583, 3114, 3321, 3402, 3633, 4671, 5103, 5166, 6642, 7093, 7266, 7749, 9342, 9963, 10206, 10899, 14013, 14186, 15498, 19926, 21279, 21798, 23247, 28026, 29889, 32697, 42039, 42558, 46494, 49651, 59778, 63837, 65394, 69741, 84078, 98091, 99302, 126117, 127674, 139482, 148953, 191511, 196182, 209223, 252234, 294273, 297906, 383022, 418446, 446859, 574533, 588546, 882819, 893718, 1149066, 1340577, 1723599, 1765638, 2681154, 3447198, 4021731, 5170797, 8043462, 10341594, 12065193, 24130386, 36195579, 72391158]

約数ペア:

[(1, 72391158), (2, 36195579), (3, 24130386), (6, 12065193), (7, 10341594), (9, 8043462), (14, 5170797), (18, 4021731), (21, 3447198), (27, 2681154), (41, 1765638), (42, 1723599), (54, 1340577), (63, 1149066), (81, 893718), (82, 882819), (123, 588546), (126, 574533), (162, 446859), (173, 418446), (189, 383022), (243, 297906), (246, 294273), (287, 252234), (346, 209223), (369, 196182), (378, 191511), (486, 148953), (519, 139482), (567, 127674), (574, 126117), (729, 99302), (738, 98091), (861, 84078), (1038, 69741), (1107, 65394), (1134, 63837), (1211, 59778), (1458, 49651), (1557, 46494), (1701, 42558), (1722, 42039), (2214, 32697), (2422, 29889), (2583, 28026), (3114, 23247), (3321, 21798), (3402, 21279), (3633, 19926), (4671, 15498), (5103, 14186), (5166, 14013), (6642, 10899), (7093, 10206), (7266, 9963), (7749, 9342)]