90686704

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{9011}}^1$

素因数の和:9073

約数の個数: 40

約数和(自身を含む): 191090448

約数和(自身を除く): 100403744

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 2516, 5032, 9011, 10064, 18022, 36044, 72088, 144176, 153187, 306374, 333407, 612748, 666814, 1225496, 1333628, 2450992, 2667256, 5334512, 5667919, 11335838, 22671676, 45343352, 90686704]

約数ペア:

[(1, 90686704), (2, 45343352), (4, 22671676), (8, 11335838), (16, 5667919), (17, 5334512), (34, 2667256), (37, 2450992), (68, 1333628), (74, 1225496), (136, 666814), (148, 612748), (272, 333407), (296, 306374), (592, 153187), (629, 144176), (1258, 72088), (2516, 36044), (5032, 18022), (9011, 10064)]