85075236

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2039}}^1$

素因数の和:2129

約数の個数: 72

約数和(自身を含む): 230193600

約数和(自身を除く): 145118364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 61, 76, 114, 122, 171, 183, 228, 244, 342, 366, 549, 684, 732, 1098, 1159, 2039, 2196, 2318, 3477, 4078, 4636, 6117, 6954, 8156, 10431, 12234, 13908, 18351, 20862, 24468, 36702, 38741, 41724, 73404, 77482, 116223, 124379, 154964, 232446, 248758, 348669, 373137, 464892, 497516, 697338, 746274, 1119411, 1394676, 1492548, 2238822, 2363201, 4477644, 4726402, 7089603, 9452804, 14179206, 21268809, 28358412, 42537618, 85075236]

約数ペア:

[(1, 85075236), (2, 42537618), (3, 28358412), (4, 21268809), (6, 14179206), (9, 9452804), (12, 7089603), (18, 4726402), (19, 4477644), (36, 2363201), (38, 2238822), (57, 1492548), (61, 1394676), (76, 1119411), (114, 746274), (122, 697338), (171, 497516), (183, 464892), (228, 373137), (244, 348669), (342, 248758), (366, 232446), (549, 154964), (684, 124379), (732, 116223), (1098, 77482), (1159, 73404), (2039, 41724), (2196, 38741), (2318, 36702), (3477, 24468), (4078, 20862), (4636, 18351), (6117, 13908), (6954, 12234), (8156, 10431)]