71523756

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 191923200

約数和(自身を除く): 120399444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 83, 101, 108, 158, 166, 202, 237, 249, 303, 316, 332, 404, 474, 498, 606, 711, 747, 909, 948, 996, 1212, 1422, 1494, 1818, 2133, 2241, 2727, 2844, 2988, 3636, 4266, 4482, 5454, 6557, 7979, 8383, 8532, 8964, 10908, 13114, 15958, 16766, 19671, 23937, 25149, 26228, 31916, 33532, 39342, 47874, 50298, 59013, 71811, 75447, 78684, 95748, 100596, 118026, 143622, 150894, 177039, 215433, 226341, 236052, 287244, 301788, 354078, 430866, 452682, 662257, 708156, 861732, 905364, 1324514, 1986771, 2649028, 3973542, 5960313, 7947084, 11920626, 17880939, 23841252, 35761878, 71523756]

約数ペア:

[(1, 71523756), (2, 35761878), (3, 23841252), (4, 17880939), (6, 11920626), (9, 7947084), (12, 5960313), (18, 3973542), (27, 2649028), (36, 1986771), (54, 1324514), (79, 905364), (83, 861732), (101, 708156), (108, 662257), (158, 452682), (166, 430866), (202, 354078), (237, 301788), (249, 287244), (303, 236052), (316, 226341), (332, 215433), (404, 177039), (474, 150894), (498, 143622), (606, 118026), (711, 100596), (747, 95748), (909, 78684), (948, 75447), (996, 71811), (1212, 59013), (1422, 50298), (1494, 47874), (1818, 39342), (2133, 33532), (2241, 31916), (2727, 26228), (2844, 25149), (2988, 23937), (3636, 19671), (4266, 16766), (4482, 15958), (5454, 13114), (6557, 10908), (7979, 8964), (8383, 8532)]