82943476

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 204083712

約数和(自身を除く): 121140236

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 31, 34, 44, 49, 62, 68, 73, 77, 98, 119, 124, 146, 154, 187, 196, 217, 238, 292, 308, 341, 374, 434, 476, 511, 527, 539, 682, 748, 803, 833, 868, 1022, 1054, 1078, 1241, 1309, 1364, 1519, 1606, 1666, 2044, 2108, 2156, 2263, 2387, 2482, 2618, 3038, 3212, 3332, 3577, 3689, 4526, 4774, 4964, 5236, 5621, 5797, 6076, 7154, 7378, 8687, 9052, 9163, 9548, 11242, 11594, 13651, 14308, 14756, 15841, 16709, 17374, 18326, 22484, 23188, 24893, 25823, 27302, 31682, 33418, 34748, 36652, 38471, 39347, 40579, 49786, 51646, 54604, 60809, 63364, 66836, 76942, 78694, 81158, 95557, 99572, 103292, 110887, 121618, 153884, 157388, 162316, 174251, 191114, 221774, 243236, 269297, 284053, 348502, 382228, 423181, 443548, 538594, 568106, 668899, 697004, 846362, 1077188, 1136212, 1219757, 1337798, 1692724, 1885079, 2439514, 2675596, 2962267, 3770158, 4879028, 5924534, 7540316, 11849068, 20735869, 41471738, 82943476]

約数ペア:

[(1, 82943476), (2, 41471738), (4, 20735869), (7, 11849068), (11, 7540316), (14, 5924534), (17, 4879028), (22, 3770158), (28, 2962267), (31, 2675596), (34, 2439514), (44, 1885079), (49, 1692724), (62, 1337798), (68, 1219757), (73, 1136212), (77, 1077188), (98, 846362), (119, 697004), (124, 668899), (146, 568106), (154, 538594), (187, 443548), (196, 423181), (217, 382228), (238, 348502), (292, 284053), (308, 269297), (341, 243236), (374, 221774), (434, 191114), (476, 174251), (511, 162316), (527, 157388), (539, 153884), (682, 121618), (748, 110887), (803, 103292), (833, 99572), (868, 95557), (1022, 81158), (1054, 78694), (1078, 76942), (1241, 66836), (1309, 63364), (1364, 60809), (1519, 54604), (1606, 51646), (1666, 49786), (2044, 40579), (2108, 39347), (2156, 38471), (2263, 36652), (2387, 34748), (2482, 33418), (2618, 31682), (3038, 27302), (3212, 25823), (3332, 24893), (3577, 23188), (3689, 22484), (4526, 18326), (4774, 17374), (4964, 16709), (5236, 15841), (5621, 14756), (5797, 14308), (6076, 13651), (7154, 11594), (7378, 11242), (8687, 9548), (9052, 9163)]