69745752

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:278

約数の個数: 128

約数和(自身を含む): 205632000

約数和(自身を除く): 135886248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 101, 108, 138, 139, 184, 202, 207, 216, 276, 278, 303, 404, 414, 417, 552, 556, 606, 621, 808, 828, 834, 909, 1112, 1212, 1242, 1251, 1656, 1668, 1818, 2323, 2424, 2484, 2502, 2727, 3197, 3336, 3636, 3753, 4646, 4968, 5004, 5454, 6394, 6969, 7272, 7506, 9292, 9591, 10008, 10908, 12788, 13938, 14039, 15012, 18584, 19182, 20907, 21816, 25576, 27876, 28078, 28773, 30024, 38364, 41814, 42117, 55752, 56156, 57546, 62721, 76728, 83628, 84234, 86319, 112312, 115092, 125442, 126351, 167256, 168468, 172638, 230184, 250884, 252702, 322897, 336936, 345276, 379053, 501768, 505404, 645794, 690552, 758106, 968691, 1010808, 1291588, 1516212, 1937382, 2583176, 2906073, 3032424, 3874764, 5812146, 7749528, 8718219, 11624292, 17436438, 23248584, 34872876, 69745752]

約数ペア:

[(1, 69745752), (2, 34872876), (3, 23248584), (4, 17436438), (6, 11624292), (8, 8718219), (9, 7749528), (12, 5812146), (18, 3874764), (23, 3032424), (24, 2906073), (27, 2583176), (36, 1937382), (46, 1516212), (54, 1291588), (69, 1010808), (72, 968691), (92, 758106), (101, 690552), (108, 645794), (138, 505404), (139, 501768), (184, 379053), (202, 345276), (207, 336936), (216, 322897), (276, 252702), (278, 250884), (303, 230184), (404, 172638), (414, 168468), (417, 167256), (552, 126351), (556, 125442), (606, 115092), (621, 112312), (808, 86319), (828, 84234), (834, 83628), (909, 76728), (1112, 62721), (1212, 57546), (1242, 56156), (1251, 55752), (1656, 42117), (1668, 41814), (1818, 38364), (2323, 30024), (2424, 28773), (2484, 28078), (2502, 27876), (2727, 25576), (3197, 21816), (3336, 20907), (3636, 19182), (3753, 18584), (4646, 15012), (4968, 14039), (5004, 13938), (5454, 12788), (6394, 10908), (6969, 10008), (7272, 9591), (7506, 9292)]