69707872

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 156177504

約数和(自身を除く): 86469632

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 61, 67, 82, 104, 122, 134, 164, 208, 244, 268, 328, 416, 488, 533, 536, 656, 793, 871, 976, 1066, 1072, 1312, 1586, 1742, 1952, 2132, 2144, 2501, 2747, 3172, 3484, 4087, 4264, 5002, 5494, 6344, 6968, 8174, 8528, 10004, 10988, 12688, 13936, 16348, 17056, 20008, 21976, 25376, 27872, 32513, 32696, 35711, 40016, 43952, 53131, 65026, 65392, 71422, 80032, 87904, 106262, 130052, 130784, 142844, 167567, 212524, 260104, 285688, 335134, 425048, 520208, 571376, 670268, 850096, 1040416, 1142752, 1340536, 1700192, 2178371, 2681072, 4356742, 5362144, 8713484, 17426968, 34853936, 69707872]

約数ペア:

[(1, 69707872), (2, 34853936), (4, 17426968), (8, 8713484), (13, 5362144), (16, 4356742), (26, 2681072), (32, 2178371), (41, 1700192), (52, 1340536), (61, 1142752), (67, 1040416), (82, 850096), (104, 670268), (122, 571376), (134, 520208), (164, 425048), (208, 335134), (244, 285688), (268, 260104), (328, 212524), (416, 167567), (488, 142844), (533, 130784), (536, 130052), (656, 106262), (793, 87904), (871, 80032), (976, 71422), (1066, 65392), (1072, 65026), (1312, 53131), (1586, 43952), (1742, 40016), (1952, 35711), (2132, 32696), (2144, 32513), (2501, 27872), (2747, 25376), (3172, 21976), (3484, 20008), (4087, 17056), (4264, 16348), (5002, 13936), (5494, 12688), (6344, 10988), (6968, 10004), (8174, 8528)]