61891344

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{6229}}^1$

素因数の和:6269

約数の個数: 80

約数和(自身を含む): 185404800

約数和(自身を除く): 123513456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 6229, 9936, 12458, 18687, 24916, 37374, 49832, 56061, 74748, 99664, 112122, 143267, 149496, 168183, 224244, 286534, 298992, 336366, 429801, 448488, 573068, 672732, 859602, 896976, 1146136, 1289403, 1345464, 1719204, 2292272, 2578806, 2690928, 3438408, 3868209, 5157612, 6876816, 7736418, 10315224, 15472836, 20630448, 30945672, 61891344]

約数ペア:

[(1, 61891344), (2, 30945672), (3, 20630448), (4, 15472836), (6, 10315224), (8, 7736418), (9, 6876816), (12, 5157612), (16, 3868209), (18, 3438408), (23, 2690928), (24, 2578806), (27, 2292272), (36, 1719204), (46, 1345464), (48, 1289403), (54, 1146136), (69, 896976), (72, 859602), (92, 672732), (108, 573068), (138, 448488), (144, 429801), (184, 336366), (207, 298992), (216, 286534), (276, 224244), (368, 168183), (414, 149496), (432, 143267), (552, 112122), (621, 99664), (828, 74748), (1104, 56061), (1242, 49832), (1656, 37374), (2484, 24916), (3312, 18687), (4968, 12458), (6229, 9936)]