89837628

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 227985408

約数和(自身を除く): 138147780

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 61, 62, 74, 93, 107, 111, 122, 124, 148, 183, 186, 214, 222, 244, 321, 366, 372, 428, 444, 642, 732, 1147, 1284, 1891, 2257, 2294, 3317, 3441, 3782, 3959, 4514, 4588, 5673, 6527, 6634, 6771, 6882, 7564, 7918, 9028, 9951, 11346, 11877, 13054, 13268, 13542, 13764, 15836, 19581, 19902, 22692, 23754, 26108, 27084, 39162, 39804, 47508, 69967, 78324, 122729, 139934, 202337, 209901, 241499, 245458, 279868, 368187, 404674, 419802, 482998, 490916, 607011, 724497, 736374, 809348, 839604, 965996, 1214022, 1448994, 1472748, 2428044, 2897988, 7486469, 14972938, 22459407, 29945876, 44918814, 89837628]

約数ペア:

[(1, 89837628), (2, 44918814), (3, 29945876), (4, 22459407), (6, 14972938), (12, 7486469), (31, 2897988), (37, 2428044), (61, 1472748), (62, 1448994), (74, 1214022), (93, 965996), (107, 839604), (111, 809348), (122, 736374), (124, 724497), (148, 607011), (183, 490916), (186, 482998), (214, 419802), (222, 404674), (244, 368187), (321, 279868), (366, 245458), (372, 241499), (428, 209901), (444, 202337), (642, 139934), (732, 122729), (1147, 78324), (1284, 69967), (1891, 47508), (2257, 39804), (2294, 39162), (3317, 27084), (3441, 26108), (3782, 23754), (3959, 22692), (4514, 19902), (4588, 19581), (5673, 15836), (6527, 13764), (6634, 13542), (6771, 13268), (6882, 13054), (7564, 11877), (7918, 11346), (9028, 9951)]