90194316

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 238049280

約数和(自身を除く): 147854964

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 47, 51, 68, 69, 92, 94, 102, 138, 141, 188, 204, 276, 282, 391, 409, 564, 782, 799, 818, 1081, 1173, 1227, 1564, 1598, 1636, 2162, 2346, 2397, 2454, 3196, 3243, 4324, 4692, 4794, 4908, 6486, 6953, 9407, 9588, 12972, 13906, 18377, 18814, 19223, 20859, 27812, 28221, 36754, 37628, 38446, 41718, 55131, 56442, 57669, 73508, 76892, 83436, 110262, 112884, 115338, 159919, 220524, 230676, 319838, 326791, 442129, 479757, 639676, 653582, 884258, 959514, 980373, 1307164, 1326387, 1768516, 1919028, 1960746, 2652774, 3921492, 5305548, 7516193, 15032386, 22548579, 30064772, 45097158, 90194316]

約数ペア:

[(1, 90194316), (2, 45097158), (3, 30064772), (4, 22548579), (6, 15032386), (12, 7516193), (17, 5305548), (23, 3921492), (34, 2652774), (46, 1960746), (47, 1919028), (51, 1768516), (68, 1326387), (69, 1307164), (92, 980373), (94, 959514), (102, 884258), (138, 653582), (141, 639676), (188, 479757), (204, 442129), (276, 326791), (282, 319838), (391, 230676), (409, 220524), (564, 159919), (782, 115338), (799, 112884), (818, 110262), (1081, 83436), (1173, 76892), (1227, 73508), (1564, 57669), (1598, 56442), (1636, 55131), (2162, 41718), (2346, 38446), (2397, 37628), (2454, 36754), (3196, 28221), (3243, 27812), (4324, 20859), (4692, 19223), (4794, 18814), (4908, 18377), (6486, 13906), (6953, 12972), (9407, 9588)]