87260082

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 144

約数和(自身を含む): 235186560

約数和(自身を除く): 147926478

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 49, 51, 78, 79, 91, 98, 102, 119, 147, 158, 182, 221, 237, 238, 273, 289, 294, 357, 442, 474, 546, 553, 578, 637, 663, 714, 833, 867, 1027, 1106, 1274, 1326, 1343, 1547, 1659, 1666, 1734, 1911, 2023, 2054, 2499, 2686, 3081, 3094, 3318, 3757, 3822, 3871, 4029, 4046, 4641, 4998, 6069, 6162, 7189, 7514, 7742, 8058, 9282, 9401, 10829, 11271, 11613, 12138, 14161, 14378, 17459, 18802, 21567, 21658, 22542, 22831, 23226, 26299, 28203, 28322, 32487, 34918, 42483, 43134, 45662, 50323, 52377, 52598, 56406, 64974, 65807, 68493, 78897, 84966, 100646, 104754, 122213, 131614, 136986, 150969, 157794, 159817, 184093, 197421, 244426, 296803, 301938, 319634, 366639, 368186, 394842, 479451, 552279, 593606, 733278, 855491, 890409, 958902, 1104558, 1118719, 1710982, 1780818, 2077621, 2237438, 2566473, 3356157, 4155242, 5132946, 6232863, 6712314, 12465726, 14543347, 29086694, 43630041, 87260082]

約数ペア:

[(1, 87260082), (2, 43630041), (3, 29086694), (6, 14543347), (7, 12465726), (13, 6712314), (14, 6232863), (17, 5132946), (21, 4155242), (26, 3356157), (34, 2566473), (39, 2237438), (42, 2077621), (49, 1780818), (51, 1710982), (78, 1118719), (79, 1104558), (91, 958902), (98, 890409), (102, 855491), (119, 733278), (147, 593606), (158, 552279), (182, 479451), (221, 394842), (237, 368186), (238, 366639), (273, 319634), (289, 301938), (294, 296803), (357, 244426), (442, 197421), (474, 184093), (546, 159817), (553, 157794), (578, 150969), (637, 136986), (663, 131614), (714, 122213), (833, 104754), (867, 100646), (1027, 84966), (1106, 78897), (1274, 68493), (1326, 65807), (1343, 64974), (1547, 56406), (1659, 52598), (1666, 52377), (1734, 50323), (1911, 45662), (2023, 43134), (2054, 42483), (2499, 34918), (2686, 32487), (3081, 28322), (3094, 28203), (3318, 26299), (3757, 23226), (3822, 22831), (3871, 22542), (4029, 21658), (4046, 21567), (4641, 18802), (4998, 17459), (6069, 14378), (6162, 14161), (7189, 12138), (7514, 11613), (7742, 11271), (8058, 10829), (9282, 9401)]