71324005452

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{379}}^1\times {\mathrm{1181}}^1$

素因数の和:1852

約数の個数: 144

約数和(自身を含む): 194985745920

約数和(自身を除く): 123661740468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 271, 294, 379, 542, 588, 758, 813, 1084, 1137, 1181, 1516, 1626, 1897, 2274, 2362, 2653, 3252, 3543, 3794, 4548, 4724, 5306, 5691, 7086, 7588, 7959, 8267, 10612, 11382, 13279, 14172, 15918, 16534, 18571, 22764, 24801, 26558, 31836, 33068, 37142, 39837, 49602, 53116, 55713, 57869, 74284, 79674, 99204, 102709, 111426, 115738, 159348, 173607, 205418, 222852, 231476, 308127, 320051, 347214, 410836, 447599, 616254, 640102, 694428, 718963, 895198, 960153, 1232508, 1280204, 1342797, 1437926, 1790396, 1920306, 2156889, 2240357, 2685594, 2875852, 3133193, 3840612, 4313778, 4480714, 5032741, 5371188, 6266386, 6721071, 8627556, 8961428, 9399579, 10065482, 12532772, 13442142, 15098223, 15682499, 18799158, 20130964, 21932351, 26884284, 30196446, 31364998, 37598316, 43864702, 47047497, 60392892, 62729996, 65797053, 87729404, 94094994, 121299329, 131594106, 188189988, 242598658, 263188212, 363897987, 485197316, 727795974, 849095303, 1455591948, 1698190606, 2547285909, 3396381212, 5094571818, 5943667121, 10189143636, 11887334242, 17831001363, 23774668484, 35662002726, 71324005452]

約数ペア:

[(1, 71324005452), (2, 35662002726), (3, 23774668484), (4, 17831001363), (6, 11887334242), (7, 10189143636), (12, 5943667121), (14, 5094571818), (21, 3396381212), (28, 2547285909), (42, 1698190606), (49, 1455591948), (84, 849095303), (98, 727795974), (147, 485197316), (196, 363897987), (271, 263188212), (294, 242598658), (379, 188189988), (542, 131594106), (588, 121299329), (758, 94094994), (813, 87729404), (1084, 65797053), (1137, 62729996), (1181, 60392892), (1516, 47047497), (1626, 43864702), (1897, 37598316), (2274, 31364998), (2362, 30196446), (2653, 26884284), (3252, 21932351), (3543, 20130964), (3794, 18799158), (4548, 15682499), (4724, 15098223), (5306, 13442142), (5691, 12532772), (7086, 10065482), (7588, 9399579), (7959, 8961428), (8267, 8627556), (10612, 6721071), (11382, 6266386), (13279, 5371188), (14172, 5032741), (15918, 4480714), (16534, 4313778), (18571, 3840612), (22764, 3133193), (24801, 2875852), (26558, 2685594), (31836, 2240357), (33068, 2156889), (37142, 1920306), (39837, 1790396), (49602, 1437926), (53116, 1342797), (55713, 1280204), (57869, 1232508), (74284, 960153), (79674, 895198), (99204, 718963), (102709, 694428), (111426, 640102), (115738, 616254), (159348, 447599), (173607, 410836), (205418, 347214), (222852, 320051), (231476, 308127)]