74511136

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1151}}^1$

素因数の和:1202

約数の個数: 72

約数和(自身を含む): 178246656

約数和(自身を除く): 103735520

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 289, 476, 544, 578, 952, 1151, 1156, 1904, 2023, 2302, 2312, 3808, 4046, 4604, 4624, 8057, 8092, 9208, 9248, 16114, 16184, 18416, 19567, 32228, 32368, 36832, 39134, 64456, 64736, 78268, 128912, 136969, 156536, 257824, 273938, 313072, 332639, 547876, 626144, 665278, 1095752, 1330556, 2191504, 2328473, 2661112, 4383008, 4656946, 5322224, 9313892, 10644448, 18627784, 37255568, 74511136]

約数ペア:

[(1, 74511136), (2, 37255568), (4, 18627784), (7, 10644448), (8, 9313892), (14, 5322224), (16, 4656946), (17, 4383008), (28, 2661112), (32, 2328473), (34, 2191504), (56, 1330556), (68, 1095752), (112, 665278), (119, 626144), (136, 547876), (224, 332639), (238, 313072), (272, 273938), (289, 257824), (476, 156536), (544, 136969), (578, 128912), (952, 78268), (1151, 64736), (1156, 64456), (1904, 39134), (2023, 36832), (2302, 32368), (2312, 32228), (3808, 19567), (4046, 18416), (4604, 16184), (4624, 16114), (8057, 9248), (8092, 9208)]