90763684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{719}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 183859200

約数和(自身を除く): 93095516

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 151, 209, 302, 418, 604, 719, 836, 1438, 1661, 2869, 2876, 3322, 5738, 6644, 7909, 11476, 13661, 15818, 27322, 31559, 31636, 54644, 63118, 108569, 126236, 150271, 217138, 300542, 434276, 601084, 1194259, 2062811, 2388518, 4125622, 4777036, 8251244, 22690921, 45381842, 90763684]

約数ペア:

[(1, 90763684), (2, 45381842), (4, 22690921), (11, 8251244), (19, 4777036), (22, 4125622), (38, 2388518), (44, 2062811), (76, 1194259), (151, 601084), (209, 434276), (302, 300542), (418, 217138), (604, 150271), (719, 126236), (836, 108569), (1438, 63118), (1661, 54644), (2869, 31636), (2876, 31559), (3322, 27322), (5738, 15818), (6644, 13661), (7909, 11476)]