86186128

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:536

約数の個数: 80

約数和(自身を含む): 203379840

約数和(自身を除く): 117193712

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 101, 112, 133, 152, 202, 266, 304, 401, 404, 532, 707, 802, 808, 1064, 1414, 1604, 1616, 1919, 2128, 2807, 2828, 3208, 3838, 5614, 5656, 6416, 7619, 7676, 11228, 11312, 13433, 15238, 15352, 22456, 26866, 30476, 30704, 40501, 44912, 53333, 53732, 60952, 81002, 106666, 107464, 121904, 162004, 213332, 214928, 283507, 324008, 426664, 567014, 648016, 769519, 853328, 1134028, 1539038, 2268056, 3078076, 4536112, 5386633, 6156152, 10773266, 12312304, 21546532, 43093064, 86186128]

約数ペア:

[(1, 86186128), (2, 43093064), (4, 21546532), (7, 12312304), (8, 10773266), (14, 6156152), (16, 5386633), (19, 4536112), (28, 3078076), (38, 2268056), (56, 1539038), (76, 1134028), (101, 853328), (112, 769519), (133, 648016), (152, 567014), (202, 426664), (266, 324008), (304, 283507), (401, 214928), (404, 213332), (532, 162004), (707, 121904), (802, 107464), (808, 106666), (1064, 81002), (1414, 60952), (1604, 53732), (1616, 53333), (1919, 44912), (2128, 40501), (2807, 30704), (2828, 30476), (3208, 26866), (3838, 22456), (5614, 15352), (5656, 15238), (6416, 13433), (7619, 11312), (7676, 11228)]