73634808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 208111680

約数和(自身を除く): 134476872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 61, 73, 78, 104, 106, 122, 146, 156, 159, 183, 212, 219, 244, 292, 312, 318, 366, 424, 438, 488, 584, 636, 689, 732, 793, 876, 949, 1272, 1378, 1464, 1586, 1752, 1898, 2067, 2379, 2756, 2847, 3172, 3233, 3796, 3869, 4134, 4453, 4758, 5512, 5694, 6344, 6466, 7592, 7738, 8268, 8906, 9516, 9699, 11388, 11607, 12932, 13359, 15476, 16536, 17812, 19032, 19398, 22776, 23214, 25864, 26718, 30952, 35624, 38796, 42029, 46428, 50297, 53436, 57889, 77592, 84058, 92856, 100594, 106872, 115778, 126087, 150891, 168116, 173667, 201188, 231556, 236009, 252174, 301782, 336232, 347334, 402376, 463112, 472018, 504348, 603564, 694668, 708027, 944036, 1008696, 1207128, 1389336, 1416054, 1888072, 2832108, 3068117, 5664216, 6136234, 9204351, 12272468, 18408702, 24544936, 36817404, 73634808]

約数ペア:

[(1, 73634808), (2, 36817404), (3, 24544936), (4, 18408702), (6, 12272468), (8, 9204351), (12, 6136234), (13, 5664216), (24, 3068117), (26, 2832108), (39, 1888072), (52, 1416054), (53, 1389336), (61, 1207128), (73, 1008696), (78, 944036), (104, 708027), (106, 694668), (122, 603564), (146, 504348), (156, 472018), (159, 463112), (183, 402376), (212, 347334), (219, 336232), (244, 301782), (292, 252174), (312, 236009), (318, 231556), (366, 201188), (424, 173667), (438, 168116), (488, 150891), (584, 126087), (636, 115778), (689, 106872), (732, 100594), (793, 92856), (876, 84058), (949, 77592), (1272, 57889), (1378, 53436), (1464, 50297), (1586, 46428), (1752, 42029), (1898, 38796), (2067, 35624), (2379, 30952), (2756, 26718), (2847, 25864), (3172, 23214), (3233, 22776), (3796, 19398), (3869, 19032), (4134, 17812), (4453, 16536), (4758, 15476), (5512, 13359), (5694, 12932), (6344, 11607), (6466, 11388), (7592, 9699), (7738, 9516), (8268, 8906)]