75940496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3137}}^1$

素因数の和:3251

約数の個数: 40

約数和(自身を含む): 157590360

約数和(自身を除く): 81649864

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 89, 136, 178, 272, 356, 712, 1424, 1513, 3026, 3137, 6052, 6274, 12104, 12548, 24208, 25096, 50192, 53329, 106658, 213316, 279193, 426632, 558386, 853264, 1116772, 2233544, 4467088, 4746281, 9492562, 18985124, 37970248, 75940496]

約数ペア:

[(1, 75940496), (2, 37970248), (4, 18985124), (8, 9492562), (16, 4746281), (17, 4467088), (34, 2233544), (68, 1116772), (89, 853264), (136, 558386), (178, 426632), (272, 279193), (356, 213316), (712, 106658), (1424, 53329), (1513, 50192), (3026, 25096), (3137, 24208), (6052, 12548), (6274, 12104)]