70870722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 177811200

約数和(自身を除く): 106940478

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 29, 34, 38, 39, 51, 57, 58, 78, 87, 97, 102, 114, 174, 194, 221, 247, 291, 323, 377, 442, 493, 494, 551, 582, 646, 663, 741, 754, 969, 986, 1102, 1131, 1261, 1326, 1479, 1482, 1649, 1653, 1843, 1938, 2262, 2522, 2813, 2958, 3298, 3306, 3686, 3783, 4199, 4947, 5529, 5626, 6409, 7163, 7566, 8398, 8439, 9367, 9894, 11058, 12597, 12818, 14326, 16878, 18734, 19227, 21437, 21489, 23959, 25194, 28101, 31331, 36569, 38454, 42874, 42978, 47821, 47918, 53447, 56202, 62662, 64311, 71877, 73138, 93993, 95642, 106894, 109707, 121771, 128622, 143463, 143754, 160341, 187986, 219414, 243542, 286926, 320682, 365313, 407303, 621673, 694811, 730626, 814606, 908599, 1221909, 1243346, 1389622, 1817198, 1865019, 2084433, 2443818, 2725797, 3730038, 4168866, 5451594, 11811787, 23623574, 35435361, 70870722]

約数ペア:

[(1, 70870722), (2, 35435361), (3, 23623574), (6, 11811787), (13, 5451594), (17, 4168866), (19, 3730038), (26, 2725797), (29, 2443818), (34, 2084433), (38, 1865019), (39, 1817198), (51, 1389622), (57, 1243346), (58, 1221909), (78, 908599), (87, 814606), (97, 730626), (102, 694811), (114, 621673), (174, 407303), (194, 365313), (221, 320682), (247, 286926), (291, 243542), (323, 219414), (377, 187986), (442, 160341), (493, 143754), (494, 143463), (551, 128622), (582, 121771), (646, 109707), (663, 106894), (741, 95642), (754, 93993), (969, 73138), (986, 71877), (1102, 64311), (1131, 62662), (1261, 56202), (1326, 53447), (1479, 47918), (1482, 47821), (1649, 42978), (1653, 42874), (1843, 38454), (1938, 36569), (2262, 31331), (2522, 28101), (2813, 25194), (2958, 23959), (3298, 21489), (3306, 21437), (3686, 19227), (3783, 18734), (4199, 16878), (4947, 14326), (5529, 12818), (5626, 12597), (6409, 11058), (7163, 9894), (7566, 9367), (8398, 8439)]