85565216

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 198132480

約数和(自身を除く): 112567264

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 79, 88, 136, 158, 176, 181, 187, 272, 316, 352, 362, 374, 544, 632, 724, 748, 869, 1264, 1343, 1448, 1496, 1738, 1991, 2528, 2686, 2896, 2992, 3077, 3476, 3982, 5372, 5792, 5984, 6154, 6952, 7964, 10744, 12308, 13904, 14299, 14773, 15928, 21488, 24616, 27808, 28598, 29546, 31856, 33847, 42976, 49232, 57196, 59092, 63712, 67694, 98464, 114392, 118184, 135388, 157289, 228784, 236368, 243083, 270776, 314578, 457568, 472736, 486166, 541552, 629156, 972332, 1083104, 1258312, 1944664, 2516624, 2673913, 3889328, 5033248, 5347826, 7778656, 10695652, 21391304, 42782608, 85565216]

約数ペア:

[(1, 85565216), (2, 42782608), (4, 21391304), (8, 10695652), (11, 7778656), (16, 5347826), (17, 5033248), (22, 3889328), (32, 2673913), (34, 2516624), (44, 1944664), (68, 1258312), (79, 1083104), (88, 972332), (136, 629156), (158, 541552), (176, 486166), (181, 472736), (187, 457568), (272, 314578), (316, 270776), (352, 243083), (362, 236368), (374, 228784), (544, 157289), (632, 135388), (724, 118184), (748, 114392), (869, 98464), (1264, 67694), (1343, 63712), (1448, 59092), (1496, 57196), (1738, 49232), (1991, 42976), (2528, 33847), (2686, 31856), (2896, 29546), (2992, 28598), (3077, 27808), (3476, 24616), (3982, 21488), (5372, 15928), (5792, 14773), (5984, 14299), (6154, 13904), (6952, 12308), (7964, 10744)]