82121364

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 237718208

約数和(自身を除く): 155596844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 67, 78, 81, 97, 108, 117, 134, 156, 162, 194, 201, 234, 243, 268, 291, 324, 351, 388, 402, 468, 486, 582, 603, 702, 804, 871, 873, 972, 1053, 1164, 1206, 1261, 1404, 1742, 1746, 1809, 2106, 2412, 2522, 2613, 2619, 3159, 3484, 3492, 3618, 3783, 4212, 5044, 5226, 5238, 5427, 6318, 6499, 7236, 7566, 7839, 7857, 10452, 10476, 10854, 11349, 12636, 12998, 15132, 15678, 15714, 16281, 19497, 21708, 22698, 23517, 23571, 25996, 31356, 31428, 32562, 34047, 38994, 45396, 47034, 47142, 58491, 65124, 68094, 70551, 77988, 84487, 94068, 94284, 102141, 116982, 136188, 141102, 168974, 175473, 204282, 211653, 233964, 253461, 282204, 306423, 337948, 350946, 408564, 423306, 506922, 526419, 612846, 701892, 760383, 846612, 1013844, 1052838, 1225692, 1520766, 1579257, 2105676, 2281149, 3041532, 3158514, 4562298, 6317028, 6843447, 9124596, 13686894, 20530341, 27373788, 41060682, 82121364]

約数ペア:

[(1, 82121364), (2, 41060682), (3, 27373788), (4, 20530341), (6, 13686894), (9, 9124596), (12, 6843447), (13, 6317028), (18, 4562298), (26, 3158514), (27, 3041532), (36, 2281149), (39, 2105676), (52, 1579257), (54, 1520766), (67, 1225692), (78, 1052838), (81, 1013844), (97, 846612), (108, 760383), (117, 701892), (134, 612846), (156, 526419), (162, 506922), (194, 423306), (201, 408564), (234, 350946), (243, 337948), (268, 306423), (291, 282204), (324, 253461), (351, 233964), (388, 211653), (402, 204282), (468, 175473), (486, 168974), (582, 141102), (603, 136188), (702, 116982), (804, 102141), (871, 94284), (873, 94068), (972, 84487), (1053, 77988), (1164, 70551), (1206, 68094), (1261, 65124), (1404, 58491), (1742, 47142), (1746, 47034), (1809, 45396), (2106, 38994), (2412, 34047), (2522, 32562), (2613, 31428), (2619, 31356), (3159, 25996), (3484, 23571), (3492, 23517), (3618, 22698), (3783, 21708), (4212, 19497), (5044, 16281), (5226, 15714), (5238, 15678), (5427, 15132), (6318, 12998), (6499, 12636), (7236, 11349), (7566, 10854), (7839, 10476), (7857, 10452)]