76287888

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{27883}}^1$

素因数の和:27916

約数の個数: 60

約数和(自身を含む): 224745040

約数和(自身を除く): 148457152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 27883, 55766, 83649, 111532, 167298, 223064, 250947, 334596, 446128, 501894, 529777, 669192, 1003788, 1059554, 1338384, 1589331, 2007576, 2119108, 3178662, 4015152, 4238216, 4767993, 6357324, 8476432, 9535986, 12714648, 19071972, 25429296, 38143944, 76287888]

約数ペア:

[(1, 76287888), (2, 38143944), (3, 25429296), (4, 19071972), (6, 12714648), (8, 9535986), (9, 8476432), (12, 6357324), (16, 4767993), (18, 4238216), (19, 4015152), (24, 3178662), (36, 2119108), (38, 2007576), (48, 1589331), (57, 1338384), (72, 1059554), (76, 1003788), (114, 669192), (144, 529777), (152, 501894), (171, 446128), (228, 334596), (304, 250947), (342, 223064), (456, 167298), (684, 111532), (912, 83649), (1368, 55766), (2736, 27883)]