68571306384

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{647}}^1\times {\mathrm{45061}}^1$

素因数の和:45733

約数の個数: 120

約数和(自身を含む): 206386843968

約数和(自身を除く): 137815537584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 647, 784, 1176, 1294, 1941, 2352, 2588, 3882, 4529, 5176, 7764, 9058, 10352, 13587, 15528, 18116, 27174, 31056, 31703, 36232, 45061, 54348, 63406, 72464, 90122, 95109, 108696, 126812, 135183, 180244, 190218, 217392, 253624, 270366, 315427, 360488, 380436, 507248, 540732, 630854, 720976, 760872, 946281, 1081464, 1261708, 1521744, 1892562, 2162928, 2207989, 2523416, 3785124, 4415978, 5046832, 6623967, 7570248, 8831956, 13247934, 15140496, 17663912, 26495868, 29154467, 35327824, 52991736, 58308934, 87463401, 105983472, 116617868, 174926802, 204081269, 233235736, 349853604, 408162538, 466471472, 612243807, 699707208, 816325076, 1224487614, 1399414416, 1428568883, 1632650152, 2448975228, 2857137766, 3265300304, 4285706649, 4897950456, 5714275532, 8571413298, 9795900912, 11428551064, 17142826596, 22857102128, 34285653192, 68571306384]

約数ペア:

[(1, 68571306384), (2, 34285653192), (3, 22857102128), (4, 17142826596), (6, 11428551064), (7, 9795900912), (8, 8571413298), (12, 5714275532), (14, 4897950456), (16, 4285706649), (21, 3265300304), (24, 2857137766), (28, 2448975228), (42, 1632650152), (48, 1428568883), (49, 1399414416), (56, 1224487614), (84, 816325076), (98, 699707208), (112, 612243807), (147, 466471472), (168, 408162538), (196, 349853604), (294, 233235736), (336, 204081269), (392, 174926802), (588, 116617868), (647, 105983472), (784, 87463401), (1176, 58308934), (1294, 52991736), (1941, 35327824), (2352, 29154467), (2588, 26495868), (3882, 17663912), (4529, 15140496), (5176, 13247934), (7764, 8831956), (9058, 7570248), (10352, 6623967), (13587, 5046832), (15528, 4415978), (18116, 3785124), (27174, 2523416), (31056, 2207989), (31703, 2162928), (36232, 1892562), (45061, 1521744), (54348, 1261708), (63406, 1081464), (72464, 946281), (90122, 760872), (95109, 720976), (108696, 630854), (126812, 540732), (135183, 507248), (180244, 380436), (190218, 360488), (217392, 315427), (253624, 270366)]