78613644

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{401}}^1$

素因数の和:487

約数の個数: 72

約数和(自身を含む): 201189744

約数和(自身を除く): 122576100

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 401, 527, 802, 961, 1054, 1203, 1581, 1604, 1922, 2108, 2406, 2883, 3162, 3844, 4812, 5766, 6324, 6817, 11532, 12431, 13634, 16337, 20451, 24862, 27268, 32674, 37293, 40902, 49011, 49724, 65348, 74586, 81804, 98022, 149172, 196044, 211327, 385361, 422654, 633981, 770722, 845308, 1156083, 1267962, 1541444, 2312166, 2535924, 4624332, 6551137, 13102274, 19653411, 26204548, 39306822, 78613644]

約数ペア:

[(1, 78613644), (2, 39306822), (3, 26204548), (4, 19653411), (6, 13102274), (12, 6551137), (17, 4624332), (31, 2535924), (34, 2312166), (51, 1541444), (62, 1267962), (68, 1156083), (93, 845308), (102, 770722), (124, 633981), (186, 422654), (204, 385361), (372, 211327), (401, 196044), (527, 149172), (802, 98022), (961, 81804), (1054, 74586), (1203, 65348), (1581, 49724), (1604, 49011), (1922, 40902), (2108, 37293), (2406, 32674), (2883, 27268), (3162, 24862), (3844, 20451), (4812, 16337), (5766, 13634), (6324, 12431), (6817, 11532)]