24996664

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 144

約数和(自身を含む): 65499840

約数和(自身を除く): 40503176

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 31, 34, 44, 49, 56, 62, 68, 77, 88, 98, 119, 121, 124, 136, 154, 187, 196, 217, 238, 242, 248, 308, 341, 374, 392, 434, 476, 484, 527, 539, 616, 682, 748, 833, 847, 868, 952, 968, 1054, 1078, 1309, 1364, 1496, 1519, 1666, 1694, 1736, 2057, 2108, 2156, 2387, 2618, 2728, 3038, 3332, 3388, 3689, 3751, 4114, 4216, 4312, 4774, 5236, 5797, 5929, 6076, 6664, 6776, 7378, 7502, 8228, 9163, 9548, 10472, 11594, 11858, 12152, 14399, 14756, 15004, 16456, 16709, 18326, 19096, 23188, 23716, 25823, 26257, 28798, 29512, 30008, 33418, 36652, 40579, 46376, 47432, 51646, 52514, 57596, 63767, 66836, 73304, 81158, 100793, 103292, 105028, 115192, 127534, 133672, 162316, 183799, 201586, 206584, 210056, 255068, 284053, 324632, 367598, 403172, 446369, 510136, 568106, 735196, 806344, 892738, 1136212, 1470392, 1785476, 2272424, 3124583, 3570952, 6249166, 12498332, 24996664]

約数ペア:

[(1, 24996664), (2, 12498332), (4, 6249166), (7, 3570952), (8, 3124583), (11, 2272424), (14, 1785476), (17, 1470392), (22, 1136212), (28, 892738), (31, 806344), (34, 735196), (44, 568106), (49, 510136), (56, 446369), (62, 403172), (68, 367598), (77, 324632), (88, 284053), (98, 255068), (119, 210056), (121, 206584), (124, 201586), (136, 183799), (154, 162316), (187, 133672), (196, 127534), (217, 115192), (238, 105028), (242, 103292), (248, 100793), (308, 81158), (341, 73304), (374, 66836), (392, 63767), (434, 57596), (476, 52514), (484, 51646), (527, 47432), (539, 46376), (616, 40579), (682, 36652), (748, 33418), (833, 30008), (847, 29512), (868, 28798), (952, 26257), (968, 25823), (1054, 23716), (1078, 23188), (1309, 19096), (1364, 18326), (1496, 16709), (1519, 16456), (1666, 15004), (1694, 14756), (1736, 14399), (2057, 12152), (2108, 11858), (2156, 11594), (2387, 10472), (2618, 9548), (2728, 9163), (3038, 8228), (3332, 7502), (3388, 7378), (3689, 6776), (3751, 6664), (4114, 6076), (4216, 5929), (4312, 5797), (4774, 5236)]