68658304

素因数分解:

$2^7\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 128

約数和(自身を含む): 167247360

約数和(自身を除く): 98589056

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 88, 104, 121, 124, 128, 143, 176, 208, 242, 248, 286, 341, 352, 403, 416, 484, 496, 572, 682, 704, 806, 832, 968, 992, 1144, 1331, 1364, 1408, 1573, 1612, 1664, 1936, 1984, 2288, 2662, 2728, 3146, 3224, 3751, 3872, 3968, 4433, 4576, 5324, 5456, 6292, 6448, 7502, 7744, 8866, 9152, 10648, 10912, 12584, 12896, 15004, 15488, 17303, 17732, 18304, 21296, 21824, 25168, 25792, 30008, 34606, 35464, 41261, 42592, 43648, 48763, 50336, 51584, 60016, 69212, 70928, 82522, 85184, 97526, 100672, 120032, 138424, 141856, 165044, 170368, 195052, 201344, 240064, 276848, 283712, 330088, 390104, 480128, 536393, 553696, 567424, 660176, 780208, 1072786, 1107392, 1320352, 1560416, 2145572, 2214784, 2640704, 3120832, 4291144, 5281408, 6241664, 8582288, 17164576, 34329152, 68658304]

約数ペア:

[(1, 68658304), (2, 34329152), (4, 17164576), (8, 8582288), (11, 6241664), (13, 5281408), (16, 4291144), (22, 3120832), (26, 2640704), (31, 2214784), (32, 2145572), (44, 1560416), (52, 1320352), (62, 1107392), (64, 1072786), (88, 780208), (104, 660176), (121, 567424), (124, 553696), (128, 536393), (143, 480128), (176, 390104), (208, 330088), (242, 283712), (248, 276848), (286, 240064), (341, 201344), (352, 195052), (403, 170368), (416, 165044), (484, 141856), (496, 138424), (572, 120032), (682, 100672), (704, 97526), (806, 85184), (832, 82522), (968, 70928), (992, 69212), (1144, 60016), (1331, 51584), (1364, 50336), (1408, 48763), (1573, 43648), (1612, 42592), (1664, 41261), (1936, 35464), (1984, 34606), (2288, 30008), (2662, 25792), (2728, 25168), (3146, 21824), (3224, 21296), (3751, 18304), (3872, 17732), (3968, 17303), (4433, 15488), (4576, 15004), (5324, 12896), (5456, 12584), (6292, 10912), (6448, 10648), (7502, 9152), (7744, 8866)]