23290272

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 144

約数和(自身を含む): 72176832

約数和(自身を除く): 48886560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 67, 68, 71, 72, 96, 102, 134, 136, 142, 144, 153, 201, 204, 213, 268, 272, 284, 288, 306, 402, 408, 426, 536, 544, 568, 603, 612, 639, 804, 816, 852, 1072, 1136, 1139, 1206, 1207, 1224, 1278, 1608, 1632, 1704, 2144, 2272, 2278, 2412, 2414, 2448, 2556, 3216, 3408, 3417, 3621, 4556, 4757, 4824, 4828, 4896, 5112, 6432, 6816, 6834, 7242, 9112, 9514, 9648, 9656, 10224, 10251, 10863, 13668, 14271, 14484, 18224, 19028, 19296, 19312, 20448, 20502, 21726, 27336, 28542, 28968, 36448, 38056, 38624, 41004, 42813, 43452, 54672, 57084, 57936, 76112, 80869, 82008, 85626, 86904, 109344, 114168, 115872, 152224, 161738, 164016, 171252, 173808, 228336, 242607, 323476, 328032, 342504, 347616, 456672, 485214, 646952, 685008, 727821, 970428, 1293904, 1370016, 1455642, 1940856, 2587808, 2911284, 3881712, 5822568, 7763424, 11645136, 23290272]

約数ペア:

[(1, 23290272), (2, 11645136), (3, 7763424), (4, 5822568), (6, 3881712), (8, 2911284), (9, 2587808), (12, 1940856), (16, 1455642), (17, 1370016), (18, 1293904), (24, 970428), (32, 727821), (34, 685008), (36, 646952), (48, 485214), (51, 456672), (67, 347616), (68, 342504), (71, 328032), (72, 323476), (96, 242607), (102, 228336), (134, 173808), (136, 171252), (142, 164016), (144, 161738), (153, 152224), (201, 115872), (204, 114168), (213, 109344), (268, 86904), (272, 85626), (284, 82008), (288, 80869), (306, 76112), (402, 57936), (408, 57084), (426, 54672), (536, 43452), (544, 42813), (568, 41004), (603, 38624), (612, 38056), (639, 36448), (804, 28968), (816, 28542), (852, 27336), (1072, 21726), (1136, 20502), (1139, 20448), (1206, 19312), (1207, 19296), (1224, 19028), (1278, 18224), (1608, 14484), (1632, 14271), (1704, 13668), (2144, 10863), (2272, 10251), (2278, 10224), (2412, 9656), (2414, 9648), (2448, 9514), (2556, 9112), (3216, 7242), (3408, 6834), (3417, 6816), (3621, 6432), (4556, 5112), (4757, 4896), (4824, 4828)]