82678386

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^3\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 207990720

約数和(自身を除く): 125312334

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 49, 57, 82, 98, 114, 123, 133, 147, 246, 266, 287, 294, 361, 399, 574, 722, 779, 798, 861, 931, 1083, 1558, 1722, 1862, 2009, 2166, 2337, 2527, 2793, 4018, 4674, 5054, 5453, 5586, 6027, 6859, 7581, 10906, 12054, 13718, 14801, 15162, 16359, 17689, 20577, 29602, 32718, 35378, 38171, 41154, 44403, 48013, 53067, 76342, 88806, 96026, 103607, 106134, 114513, 144039, 207214, 229026, 281219, 288078, 310821, 336091, 562438, 621642, 672182, 725249, 843657, 1008273, 1450498, 1687314, 1968533, 2016546, 2175747, 3937066, 4351494, 5905599, 11811198, 13779731, 27559462, 41339193, 82678386]

約数ペア:

[(1, 82678386), (2, 41339193), (3, 27559462), (6, 13779731), (7, 11811198), (14, 5905599), (19, 4351494), (21, 3937066), (38, 2175747), (41, 2016546), (42, 1968533), (49, 1687314), (57, 1450498), (82, 1008273), (98, 843657), (114, 725249), (123, 672182), (133, 621642), (147, 562438), (246, 336091), (266, 310821), (287, 288078), (294, 281219), (361, 229026), (399, 207214), (574, 144039), (722, 114513), (779, 106134), (798, 103607), (861, 96026), (931, 88806), (1083, 76342), (1558, 53067), (1722, 48013), (1862, 44403), (2009, 41154), (2166, 38171), (2337, 35378), (2527, 32718), (2793, 29602), (4018, 20577), (4674, 17689), (5054, 16359), (5453, 15162), (5586, 14801), (6027, 13718), (6859, 12054), (7581, 10906)]