89841348

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:302

約数の個数: 108

約数和(自身を含む): 248521728

約数和(自身を除く): 158680380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 223, 228, 279, 342, 361, 372, 446, 558, 589, 669, 684, 722, 892, 1083, 1116, 1178, 1338, 1444, 1767, 2007, 2166, 2356, 2676, 3249, 3534, 4014, 4237, 4332, 5301, 6498, 6913, 7068, 8028, 8474, 10602, 11191, 12711, 12996, 13826, 16948, 20739, 21204, 22382, 25422, 27652, 33573, 38133, 41478, 44764, 50844, 62217, 67146, 76266, 80503, 82956, 100719, 124434, 131347, 134292, 152532, 161006, 201438, 241509, 248868, 262694, 322012, 394041, 402876, 483018, 525388, 724527, 788082, 966036, 1182123, 1449054, 1576164, 2364246, 2495593, 2898108, 4728492, 4991186, 7486779, 9982372, 14973558, 22460337, 29947116, 44920674, 89841348]

約数ペア:

[(1, 89841348), (2, 44920674), (3, 29947116), (4, 22460337), (6, 14973558), (9, 9982372), (12, 7486779), (18, 4991186), (19, 4728492), (31, 2898108), (36, 2495593), (38, 2364246), (57, 1576164), (62, 1449054), (76, 1182123), (93, 966036), (114, 788082), (124, 724527), (171, 525388), (186, 483018), (223, 402876), (228, 394041), (279, 322012), (342, 262694), (361, 248868), (372, 241509), (446, 201438), (558, 161006), (589, 152532), (669, 134292), (684, 131347), (722, 124434), (892, 100719), (1083, 82956), (1116, 80503), (1178, 76266), (1338, 67146), (1444, 62217), (1767, 50844), (2007, 44764), (2166, 41478), (2356, 38133), (2676, 33573), (3249, 27652), (3534, 25422), (4014, 22382), (4237, 21204), (4332, 20739), (5301, 16948), (6498, 13826), (6913, 12996), (7068, 12711), (8028, 11191), (8474, 10602)]