74285178

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 167090688

約数和(自身を除く): 92805510

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 107, 134, 157, 201, 214, 314, 321, 402, 471, 642, 737, 942, 1177, 1474, 1727, 2211, 2354, 3454, 3531, 4422, 5181, 7062, 7169, 10362, 10519, 14338, 16799, 21038, 21507, 31557, 33598, 43014, 50397, 63114, 78859, 100794, 115709, 157718, 184789, 231418, 236577, 347127, 369578, 473154, 554367, 694254, 1108734, 1125533, 2251066, 3376599, 6753198, 12380863, 24761726, 37142589, 74285178]

約数ペア:

[(1, 74285178), (2, 37142589), (3, 24761726), (6, 12380863), (11, 6753198), (22, 3376599), (33, 2251066), (66, 1125533), (67, 1108734), (107, 694254), (134, 554367), (157, 473154), (201, 369578), (214, 347127), (314, 236577), (321, 231418), (402, 184789), (471, 157718), (642, 115709), (737, 100794), (942, 78859), (1177, 63114), (1474, 50397), (1727, 43014), (2211, 33598), (2354, 31557), (3454, 21507), (3531, 21038), (4422, 16799), (5181, 14338), (7062, 10519), (7169, 10362)]