66180864

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 192937248

約数和(自身を除く): 126756384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 64, 68, 74, 96, 102, 111, 128, 136, 137, 148, 192, 204, 222, 256, 272, 274, 296, 384, 408, 411, 444, 544, 548, 592, 629, 768, 816, 822, 888, 1088, 1096, 1184, 1258, 1632, 1644, 1776, 1887, 2176, 2192, 2329, 2368, 2516, 3264, 3288, 3552, 3774, 4352, 4384, 4658, 4736, 5032, 5069, 6528, 6576, 6987, 7104, 7548, 8768, 9316, 9472, 10064, 10138, 13056, 13152, 13974, 14208, 15096, 15207, 17536, 18632, 20128, 20276, 26304, 27948, 28416, 30192, 30414, 35072, 37264, 40256, 40552, 52608, 55896, 60384, 60828, 74528, 80512, 81104, 86173, 105216, 111792, 120768, 121656, 149056, 161024, 162208, 172346, 223584, 241536, 243312, 258519, 298112, 324416, 344692, 447168, 483072, 486624, 517038, 596224, 648832, 689384, 894336, 973248, 1034076, 1297664, 1378768, 1788672, 1946496, 2068152, 2757536, 3892992, 4136304, 5515072, 8272608, 11030144, 16545216, 22060288, 33090432, 66180864]

約数ペア:

[(1, 66180864), (2, 33090432), (3, 22060288), (4, 16545216), (6, 11030144), (8, 8272608), (12, 5515072), (16, 4136304), (17, 3892992), (24, 2757536), (32, 2068152), (34, 1946496), (37, 1788672), (48, 1378768), (51, 1297664), (64, 1034076), (68, 973248), (74, 894336), (96, 689384), (102, 648832), (111, 596224), (128, 517038), (136, 486624), (137, 483072), (148, 447168), (192, 344692), (204, 324416), (222, 298112), (256, 258519), (272, 243312), (274, 241536), (296, 223584), (384, 172346), (408, 162208), (411, 161024), (444, 149056), (544, 121656), (548, 120768), (592, 111792), (629, 105216), (768, 86173), (816, 81104), (822, 80512), (888, 74528), (1088, 60828), (1096, 60384), (1184, 55896), (1258, 52608), (1632, 40552), (1644, 40256), (1776, 37264), (1887, 35072), (2176, 30414), (2192, 30192), (2329, 28416), (2368, 27948), (2516, 26304), (3264, 20276), (3288, 20128), (3552, 18632), (3774, 17536), (4352, 15207), (4384, 15096), (4658, 14208), (4736, 13974), (5032, 13152), (5069, 13056), (6528, 10138), (6576, 10064), (6987, 9472), (7104, 9316), (7548, 8768)]