61879056

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:420

約数の個数: 80

約数和(自身を含む): 165132288

約数和(自身を除く): 103253232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 71, 134, 142, 201, 213, 268, 271, 284, 402, 426, 536, 542, 568, 804, 813, 852, 1072, 1084, 1136, 1608, 1626, 1704, 2168, 3216, 3252, 3408, 4336, 4757, 6504, 9514, 13008, 14271, 18157, 19028, 19241, 28542, 36314, 38056, 38482, 54471, 57084, 57723, 72628, 76112, 76964, 108942, 114168, 115446, 145256, 153928, 217884, 228336, 230892, 290512, 307856, 435768, 461784, 871536, 923568, 1289147, 2578294, 3867441, 5156588, 7734882, 10313176, 15469764, 20626352, 30939528, 61879056]

約数ペア:

[(1, 61879056), (2, 30939528), (3, 20626352), (4, 15469764), (6, 10313176), (8, 7734882), (12, 5156588), (16, 3867441), (24, 2578294), (48, 1289147), (67, 923568), (71, 871536), (134, 461784), (142, 435768), (201, 307856), (213, 290512), (268, 230892), (271, 228336), (284, 217884), (402, 153928), (426, 145256), (536, 115446), (542, 114168), (568, 108942), (804, 76964), (813, 76112), (852, 72628), (1072, 57723), (1084, 57084), (1136, 54471), (1608, 38482), (1626, 38056), (1704, 36314), (2168, 28542), (3216, 19241), (3252, 19028), (3408, 18157), (4336, 14271), (4757, 13008), (6504, 9514)]