84415884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 233619456

約数和(自身を除く): 149203572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 127, 164, 193, 246, 254, 287, 381, 386, 492, 508, 574, 579, 762, 772, 861, 889, 1148, 1158, 1351, 1524, 1722, 1778, 2316, 2667, 2702, 3444, 3556, 4053, 5207, 5334, 5404, 7913, 8106, 10414, 10668, 15621, 15826, 16212, 20828, 23739, 24511, 31242, 31652, 36449, 47478, 49022, 55391, 62484, 72898, 73533, 94956, 98044, 109347, 110782, 145796, 147066, 166173, 171577, 218694, 221564, 294132, 332346, 343154, 437388, 514731, 664692, 686308, 1004951, 1029462, 2009902, 2058924, 3014853, 4019804, 6029706, 7034657, 12059412, 14069314, 21103971, 28138628, 42207942, 84415884]

約数ペア:

[(1, 84415884), (2, 42207942), (3, 28138628), (4, 21103971), (6, 14069314), (7, 12059412), (12, 7034657), (14, 6029706), (21, 4019804), (28, 3014853), (41, 2058924), (42, 2009902), (82, 1029462), (84, 1004951), (123, 686308), (127, 664692), (164, 514731), (193, 437388), (246, 343154), (254, 332346), (287, 294132), (381, 221564), (386, 218694), (492, 171577), (508, 166173), (574, 147066), (579, 145796), (762, 110782), (772, 109347), (861, 98044), (889, 94956), (1148, 73533), (1158, 72898), (1351, 62484), (1524, 55391), (1722, 49022), (1778, 47478), (2316, 36449), (2667, 31652), (2702, 31242), (3444, 24511), (3556, 23739), (4053, 20828), (5207, 16212), (5334, 15826), (5404, 15621), (7913, 10668), (8106, 10414)]