73784138148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1\times {\mathrm{15773}}^1$

素因数の和:16786

約数の個数: 144

約数和(自身を含む): 224616712320

約数和(自身を除く): 150832574172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 977, 1197, 1596, 1954, 2394, 2931, 3908, 4788, 5862, 6839, 8793, 11724, 13678, 15773, 17586, 18563, 20517, 27356, 31546, 35172, 37126, 41034, 47319, 55689, 61551, 63092, 74252, 82068, 94638, 110411, 111378, 123102, 129941, 141957, 167067, 189276, 220822, 222756, 246204, 259882, 283914, 299687, 331233, 334134, 389823, 441644, 519764, 567828, 599374, 662466, 668268, 779646, 899061, 993699, 1169469, 1198748, 1324932, 1559292, 1798122, 1987398, 2097809, 2338938, 2697183, 3596244, 3974796, 4195618, 4677876, 5394366, 6293427, 8391236, 10788732, 12586854, 15410221, 18880281, 25173708, 30820442, 37760562, 46230663, 61640884, 75521124, 92461326, 107871547, 138691989, 184922652, 215743094, 277383978, 292794199, 323614641, 431486188, 554767956, 585588398, 647229282, 878382597, 970843923, 1171176796, 1294458564, 1756765194, 1941687846, 2049559393, 2635147791, 3513530388, 3883375692, 4099118786, 5270295582, 6148678179, 8198237572, 10540591164, 12297356358, 18446034537, 24594712716, 36892069074, 73784138148]

約数ペア:

[(1, 73784138148), (2, 36892069074), (3, 24594712716), (4, 18446034537), (6, 12297356358), (7, 10540591164), (9, 8198237572), (12, 6148678179), (14, 5270295582), (18, 4099118786), (19, 3883375692), (21, 3513530388), (28, 2635147791), (36, 2049559393), (38, 1941687846), (42, 1756765194), (57, 1294458564), (63, 1171176796), (76, 970843923), (84, 878382597), (114, 647229282), (126, 585588398), (133, 554767956), (171, 431486188), (228, 323614641), (252, 292794199), (266, 277383978), (342, 215743094), (399, 184922652), (532, 138691989), (684, 107871547), (798, 92461326), (977, 75521124), (1197, 61640884), (1596, 46230663), (1954, 37760562), (2394, 30820442), (2931, 25173708), (3908, 18880281), (4788, 15410221), (5862, 12586854), (6839, 10788732), (8793, 8391236), (11724, 6293427), (13678, 5394366), (15773, 4677876), (17586, 4195618), (18563, 3974796), (20517, 3596244), (27356, 2697183), (31546, 2338938), (35172, 2097809), (37126, 1987398), (41034, 1798122), (47319, 1559292), (55689, 1324932), (61551, 1198748), (63092, 1169469), (74252, 993699), (82068, 899061), (94638, 779646), (110411, 668268), (111378, 662466), (123102, 599374), (129941, 567828), (141957, 519764), (167067, 441644), (189276, 389823), (220822, 334134), (222756, 331233), (246204, 299687), (259882, 283914)]