83998964

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 185794560

約数和(自身を除く): 101795596

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 47, 58, 62, 71, 94, 116, 124, 142, 188, 203, 217, 284, 329, 406, 434, 497, 658, 812, 868, 899, 994, 1316, 1363, 1457, 1798, 1988, 2059, 2201, 2726, 2914, 3337, 3596, 4118, 4402, 5452, 5828, 6293, 6674, 8236, 8804, 9541, 10199, 12586, 13348, 14413, 15407, 19082, 20398, 23359, 25172, 28826, 30814, 38164, 40796, 42253, 46718, 57652, 61628, 63829, 84506, 93436, 96773, 103447, 127658, 169012, 193546, 206894, 255316, 295771, 387092, 413788, 446803, 591542, 677411, 724129, 893606, 1183084, 1354822, 1448258, 1787212, 2709644, 2896516, 2999963, 5999926, 11999852, 20999741, 41999482, 83998964]

約数ペア:

[(1, 83998964), (2, 41999482), (4, 20999741), (7, 11999852), (14, 5999926), (28, 2999963), (29, 2896516), (31, 2709644), (47, 1787212), (58, 1448258), (62, 1354822), (71, 1183084), (94, 893606), (116, 724129), (124, 677411), (142, 591542), (188, 446803), (203, 413788), (217, 387092), (284, 295771), (329, 255316), (406, 206894), (434, 193546), (497, 169012), (658, 127658), (812, 103447), (868, 96773), (899, 93436), (994, 84506), (1316, 63829), (1363, 61628), (1457, 57652), (1798, 46718), (1988, 42253), (2059, 40796), (2201, 38164), (2726, 30814), (2914, 28826), (3337, 25172), (3596, 23359), (4118, 20398), (4402, 19082), (5452, 15407), (5828, 14413), (6293, 13348), (6674, 12586), (8236, 10199), (8804, 9541)]