91141272

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1171}}^1$

素因数の和:1253

約数の個数: 96

約数和(自身を含む): 263278080

約数和(自身を除く): 172136808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 47, 69, 72, 92, 94, 138, 141, 184, 188, 207, 276, 282, 376, 414, 423, 552, 564, 828, 846, 1081, 1128, 1171, 1656, 1692, 2162, 2342, 3243, 3384, 3513, 4324, 4684, 6486, 7026, 8648, 9368, 9729, 10539, 12972, 14052, 19458, 21078, 25944, 26933, 28104, 38916, 42156, 53866, 55037, 77832, 80799, 84312, 107732, 110074, 161598, 165111, 215464, 220148, 242397, 323196, 330222, 440296, 484794, 495333, 646392, 660444, 969588, 990666, 1265851, 1320888, 1939176, 1981332, 2531702, 3797553, 3962664, 5063404, 7595106, 10126808, 11392659, 15190212, 22785318, 30380424, 45570636, 91141272]

約数ペア:

[(1, 91141272), (2, 45570636), (3, 30380424), (4, 22785318), (6, 15190212), (8, 11392659), (9, 10126808), (12, 7595106), (18, 5063404), (23, 3962664), (24, 3797553), (36, 2531702), (46, 1981332), (47, 1939176), (69, 1320888), (72, 1265851), (92, 990666), (94, 969588), (138, 660444), (141, 646392), (184, 495333), (188, 484794), (207, 440296), (276, 330222), (282, 323196), (376, 242397), (414, 220148), (423, 215464), (552, 165111), (564, 161598), (828, 110074), (846, 107732), (1081, 84312), (1128, 80799), (1171, 77832), (1656, 55037), (1692, 53866), (2162, 42156), (2342, 38916), (3243, 28104), (3384, 26933), (3513, 25944), (4324, 21078), (4684, 19458), (6486, 14052), (7026, 12972), (8648, 10539), (9368, 9729)]