77269584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:209

約数の個数: 160

約数和(自身を含む): 239984640

約数和(自身を除く): 162715056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 71, 79, 82, 84, 112, 123, 142, 158, 164, 168, 213, 237, 246, 284, 287, 316, 328, 336, 426, 474, 492, 497, 553, 568, 574, 632, 656, 852, 861, 948, 984, 994, 1106, 1136, 1148, 1264, 1491, 1659, 1704, 1722, 1896, 1968, 1988, 2212, 2296, 2911, 2982, 3239, 3318, 3408, 3444, 3792, 3976, 4424, 4592, 5609, 5822, 5964, 6478, 6636, 6888, 7952, 8733, 8848, 9717, 11218, 11644, 11928, 12956, 13272, 13776, 16827, 17466, 19434, 20377, 22436, 22673, 23288, 23856, 25912, 26544, 33654, 34932, 38868, 39263, 40754, 44872, 45346, 46576, 51824, 61131, 67308, 68019, 69864, 77736, 78526, 81508, 89744, 90692, 117789, 122262, 134616, 136038, 139728, 155472, 157052, 163016, 181384, 229969, 235578, 244524, 269232, 272076, 314104, 326032, 362768, 459938, 471156, 489048, 544152, 628208, 689907, 919876, 942312, 978096, 1088304, 1379814, 1609783, 1839752, 1884624, 2759628, 3219566, 3679504, 4829349, 5519256, 6439132, 9658698, 11038512, 12878264, 19317396, 25756528, 38634792, 77269584]

約数ペア:

[(1, 77269584), (2, 38634792), (3, 25756528), (4, 19317396), (6, 12878264), (7, 11038512), (8, 9658698), (12, 6439132), (14, 5519256), (16, 4829349), (21, 3679504), (24, 3219566), (28, 2759628), (41, 1884624), (42, 1839752), (48, 1609783), (56, 1379814), (71, 1088304), (79, 978096), (82, 942312), (84, 919876), (112, 689907), (123, 628208), (142, 544152), (158, 489048), (164, 471156), (168, 459938), (213, 362768), (237, 326032), (246, 314104), (284, 272076), (287, 269232), (316, 244524), (328, 235578), (336, 229969), (426, 181384), (474, 163016), (492, 157052), (497, 155472), (553, 139728), (568, 136038), (574, 134616), (632, 122262), (656, 117789), (852, 90692), (861, 89744), (948, 81508), (984, 78526), (994, 77736), (1106, 69864), (1136, 68019), (1148, 67308), (1264, 61131), (1491, 51824), (1659, 46576), (1704, 45346), (1722, 44872), (1896, 40754), (1968, 39263), (1988, 38868), (2212, 34932), (2296, 33654), (2911, 26544), (2982, 25912), (3239, 23856), (3318, 23288), (3408, 22673), (3444, 22436), (3792, 20377), (3976, 19434), (4424, 17466), (4592, 16827), (5609, 13776), (5822, 13272), (5964, 12956), (6478, 11928), (6636, 11644), (6888, 11218), (7952, 9717), (8733, 8848)]