81950145732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{410087}}^1$

素因数の和:410178

約数の個数: 144

約数和(自身を含む): 259136247552

約数和(自身を除く): 177186101820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 61, 63, 78, 84, 91, 117, 122, 126, 156, 182, 183, 234, 244, 252, 273, 364, 366, 427, 468, 546, 549, 732, 793, 819, 854, 1092, 1098, 1281, 1586, 1638, 1708, 2196, 2379, 2562, 3172, 3276, 3843, 4758, 5124, 5551, 7137, 7686, 9516, 11102, 14274, 15372, 16653, 22204, 28548, 33306, 49959, 66612, 99918, 199836, 410087, 820174, 1230261, 1640348, 2460522, 2870609, 3690783, 4921044, 5331131, 5741218, 7381566, 8611827, 10662262, 11482436, 14763132, 15993393, 17223654, 21324524, 25015307, 25835481, 31986786, 34447308, 37317917, 47980179, 50030614, 51670962, 63973572, 74635834, 75045921, 95960358, 100061228, 103341924, 111953751, 149271668, 150091842, 175107149, 191920716, 223907502, 225137763, 300183684, 325198991, 335861253, 350214298, 447815004, 450275526, 525321447, 650397982, 671722506, 700428596, 900551052, 975596973, 1050642894, 1300795964, 1343445012, 1575964341, 1951193946, 2101285788, 2276392937, 2926790919, 3151928682, 3902387892, 4552785874, 5853581838, 6303857364, 6829178811, 9105571748, 11707163676, 13658357622, 20487536433, 27316715244, 40975072866, 81950145732]

約数ペア:

[(1, 81950145732), (2, 40975072866), (3, 27316715244), (4, 20487536433), (6, 13658357622), (7, 11707163676), (9, 9105571748), (12, 6829178811), (13, 6303857364), (14, 5853581838), (18, 4552785874), (21, 3902387892), (26, 3151928682), (28, 2926790919), (36, 2276392937), (39, 2101285788), (42, 1951193946), (52, 1575964341), (61, 1343445012), (63, 1300795964), (78, 1050642894), (84, 975596973), (91, 900551052), (117, 700428596), (122, 671722506), (126, 650397982), (156, 525321447), (182, 450275526), (183, 447815004), (234, 350214298), (244, 335861253), (252, 325198991), (273, 300183684), (364, 225137763), (366, 223907502), (427, 191920716), (468, 175107149), (546, 150091842), (549, 149271668), (732, 111953751), (793, 103341924), (819, 100061228), (854, 95960358), (1092, 75045921), (1098, 74635834), (1281, 63973572), (1586, 51670962), (1638, 50030614), (1708, 47980179), (2196, 37317917), (2379, 34447308), (2562, 31986786), (3172, 25835481), (3276, 25015307), (3843, 21324524), (4758, 17223654), (5124, 15993393), (5551, 14763132), (7137, 11482436), (7686, 10662262), (9516, 8611827), (11102, 7381566), (14274, 5741218), (15372, 5331131), (16653, 4921044), (22204, 3690783), (28548, 2870609), (33306, 2460522), (49959, 1640348), (66612, 1230261), (99918, 820174), (199836, 410087)]