69939184

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:458

約数の個数: 80

約数和(自身を含む): 163293120

約数和(自身を除く): 93353936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 61, 112, 116, 122, 203, 232, 244, 353, 406, 427, 464, 488, 706, 812, 854, 976, 1412, 1624, 1708, 1769, 2471, 2824, 3248, 3416, 3538, 4942, 5648, 6832, 7076, 9884, 10237, 12383, 14152, 19768, 20474, 21533, 24766, 28304, 39536, 40948, 43066, 49532, 71659, 81896, 86132, 99064, 143318, 150731, 163792, 172264, 198128, 286636, 301462, 344528, 573272, 602924, 624457, 1146544, 1205848, 1248914, 2411696, 2497828, 4371199, 4995656, 8742398, 9991312, 17484796, 34969592, 69939184]

約数ペア:

[(1, 69939184), (2, 34969592), (4, 17484796), (7, 9991312), (8, 8742398), (14, 4995656), (16, 4371199), (28, 2497828), (29, 2411696), (56, 1248914), (58, 1205848), (61, 1146544), (112, 624457), (116, 602924), (122, 573272), (203, 344528), (232, 301462), (244, 286636), (353, 198128), (406, 172264), (427, 163792), (464, 150731), (488, 143318), (706, 99064), (812, 86132), (854, 81896), (976, 71659), (1412, 49532), (1624, 43066), (1708, 40948), (1769, 39536), (2471, 28304), (2824, 24766), (3248, 21533), (3416, 20474), (3538, 19768), (4942, 14152), (5648, 12383), (6832, 10237), (7076, 9884)]