68615586

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1109

約数の個数: 80

約数和(自身を含む): 171080448

約数和(自身を除く): 102464862

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 81, 93, 117, 162, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1051, 1053, 1209, 1674, 2102, 2106, 2418, 2511, 3153, 3627, 5022, 6306, 7254, 9459, 10881, 13663, 18918, 21762, 27326, 28377, 32581, 32643, 40989, 56754, 65162, 65286, 81978, 85131, 97743, 122967, 170262, 195486, 245934, 293229, 368901, 423553, 586458, 737802, 847106, 879687, 1106703, 1270659, 1759374, 2213406, 2541318, 2639061, 3811977, 5278122, 7623954, 11435931, 22871862, 34307793, 68615586]

約数ペア:

[(1, 68615586), (2, 34307793), (3, 22871862), (6, 11435931), (9, 7623954), (13, 5278122), (18, 3811977), (26, 2639061), (27, 2541318), (31, 2213406), (39, 1759374), (54, 1270659), (62, 1106703), (78, 879687), (81, 847106), (93, 737802), (117, 586458), (162, 423553), (186, 368901), (234, 293229), (279, 245934), (351, 195486), (403, 170262), (558, 122967), (702, 97743), (806, 85131), (837, 81978), (1051, 65286), (1053, 65162), (1209, 56754), (1674, 40989), (2102, 32643), (2106, 32581), (2418, 28377), (2511, 27326), (3153, 21762), (3627, 18918), (5022, 13663), (6306, 10881), (7254, 9459)]