74498896

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3467}}^1$

素因数の和:3571

約数の個数: 40

約数和(自身を含む): 154811520

約数和(自身を除く): 80312624

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 316, 632, 1264, 1343, 2686, 3467, 5372, 6934, 10744, 13868, 21488, 27736, 55472, 58939, 117878, 235756, 273893, 471512, 547786, 943024, 1095572, 2191144, 4382288, 4656181, 9312362, 18624724, 37249448, 74498896]

約数ペア:

[(1, 74498896), (2, 37249448), (4, 18624724), (8, 9312362), (16, 4656181), (17, 4382288), (34, 2191144), (68, 1095572), (79, 943024), (136, 547786), (158, 471512), (272, 273893), (316, 235756), (632, 117878), (1264, 58939), (1343, 55472), (2686, 27736), (3467, 21488), (5372, 13868), (6934, 10744)]