68619219564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1477207}}^1$

素因数の和:1477307

約数の個数: 72

約数和(自身を含む): 188609917440

約数和(自身を除く): 119990697876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 147, 158, 196, 237, 294, 316, 474, 553, 588, 948, 1106, 1659, 2212, 3318, 3871, 6636, 7742, 11613, 15484, 23226, 46452, 1477207, 2954414, 4431621, 5908828, 8863242, 10340449, 17726484, 20680898, 31021347, 41361796, 62042694, 72383143, 116699353, 124085388, 144766286, 217149429, 233398706, 289532572, 350098059, 434298858, 466797412, 700196118, 816895471, 868597716, 1400392236, 1633790942, 2450686413, 3267581884, 4901372826, 5718268297, 9802745652, 11436536594, 17154804891, 22873073188, 34309609782, 68619219564]

約数ペア:

[(1, 68619219564), (2, 34309609782), (3, 22873073188), (4, 17154804891), (6, 11436536594), (7, 9802745652), (12, 5718268297), (14, 4901372826), (21, 3267581884), (28, 2450686413), (42, 1633790942), (49, 1400392236), (79, 868597716), (84, 816895471), (98, 700196118), (147, 466797412), (158, 434298858), (196, 350098059), (237, 289532572), (294, 233398706), (316, 217149429), (474, 144766286), (553, 124085388), (588, 116699353), (948, 72383143), (1106, 62042694), (1659, 41361796), (2212, 31021347), (3318, 20680898), (3871, 17726484), (6636, 10340449), (7742, 8863242), (11613, 5908828), (15484, 4431621), (23226, 2954414), (46452, 1477207)]