69290352

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{20921}}^1$

素因数の和:20958

約数の個数: 60

約数和(自身を含む): 202357584

約数和(自身を除く): 133067232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 20921, 41842, 62763, 83684, 125526, 167368, 188289, 251052, 334736, 376578, 481183, 502104, 753156, 962366, 1004208, 1443549, 1506312, 1924732, 2887098, 3012624, 3849464, 4330647, 5774196, 7698928, 8661294, 11548392, 17322588, 23096784, 34645176, 69290352]

約数ペア:

[(1, 69290352), (2, 34645176), (3, 23096784), (4, 17322588), (6, 11548392), (8, 8661294), (9, 7698928), (12, 5774196), (16, 4330647), (18, 3849464), (23, 3012624), (24, 2887098), (36, 1924732), (46, 1506312), (48, 1443549), (69, 1004208), (72, 962366), (92, 753156), (138, 502104), (144, 481183), (184, 376578), (207, 334736), (276, 251052), (368, 188289), (414, 167368), (552, 125526), (828, 83684), (1104, 62763), (1656, 41842), (3312, 20921)]