74199356

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:459

約数の個数: 96

約数和(自身を含む): 176504832

約数和(自身を除く): 102305476

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 37, 44, 68, 74, 77, 119, 148, 154, 187, 238, 259, 308, 374, 383, 407, 476, 518, 629, 748, 766, 814, 1036, 1258, 1309, 1532, 1628, 2516, 2618, 2681, 2849, 4213, 4403, 5236, 5362, 5698, 6511, 6919, 8426, 8806, 10724, 11396, 13022, 13838, 14171, 16852, 17612, 26044, 27676, 28342, 29491, 45577, 48433, 56684, 58982, 71621, 91154, 96866, 99197, 117964, 143242, 155881, 182308, 193732, 198394, 240907, 286484, 311762, 396788, 481814, 501347, 623524, 963628, 1002694, 1091167, 1686349, 2005388, 2182334, 2649977, 3372698, 4364668, 5299954, 6745396, 10599908, 18549839, 37099678, 74199356]

約数ペア:

[(1, 74199356), (2, 37099678), (4, 18549839), (7, 10599908), (11, 6745396), (14, 5299954), (17, 4364668), (22, 3372698), (28, 2649977), (34, 2182334), (37, 2005388), (44, 1686349), (68, 1091167), (74, 1002694), (77, 963628), (119, 623524), (148, 501347), (154, 481814), (187, 396788), (238, 311762), (259, 286484), (308, 240907), (374, 198394), (383, 193732), (407, 182308), (476, 155881), (518, 143242), (629, 117964), (748, 99197), (766, 96866), (814, 91154), (1036, 71621), (1258, 58982), (1309, 56684), (1532, 48433), (1628, 45577), (2516, 29491), (2618, 28342), (2681, 27676), (2849, 26044), (4213, 17612), (4403, 16852), (5236, 14171), (5362, 13838), (5698, 13022), (6511, 11396), (6919, 10724), (8426, 8806)]