31656096

素因数分解:

$2^5\times 3^6\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:110

約数の個数: 168

約数和(自身を含む): 99156960

約数和(自身を除く): 67500864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 59, 69, 72, 81, 92, 96, 108, 118, 138, 144, 162, 177, 184, 207, 216, 236, 243, 276, 288, 324, 354, 368, 414, 432, 472, 486, 531, 552, 621, 648, 708, 729, 736, 828, 864, 944, 972, 1062, 1104, 1242, 1296, 1357, 1416, 1458, 1593, 1656, 1863, 1888, 1944, 2124, 2208, 2484, 2592, 2714, 2832, 2916, 3186, 3312, 3726, 3888, 4071, 4248, 4779, 4968, 5428, 5589, 5664, 5832, 6372, 6624, 7452, 7776, 8142, 8496, 9558, 9936, 10856, 11178, 11664, 12213, 12744, 14337, 14904, 16284, 16767, 16992, 19116, 19872, 21712, 22356, 23328, 24426, 25488, 28674, 29808, 32568, 33534, 36639, 38232, 43011, 43424, 44712, 48852, 50976, 57348, 59616, 65136, 67068, 73278, 76464, 86022, 89424, 97704, 109917, 114696, 130272, 134136, 146556, 152928, 172044, 178848, 195408, 219834, 229392, 268272, 293112, 329751, 344088, 390816, 439668, 458784, 536544, 586224, 659502, 688176, 879336, 989253, 1172448, 1319004, 1376352, 1758672, 1978506, 2638008, 3517344, 3957012, 5276016, 7914024, 10552032, 15828048, 31656096]

約数ペア:

[(1, 31656096), (2, 15828048), (3, 10552032), (4, 7914024), (6, 5276016), (8, 3957012), (9, 3517344), (12, 2638008), (16, 1978506), (18, 1758672), (23, 1376352), (24, 1319004), (27, 1172448), (32, 989253), (36, 879336), (46, 688176), (48, 659502), (54, 586224), (59, 536544), (69, 458784), (72, 439668), (81, 390816), (92, 344088), (96, 329751), (108, 293112), (118, 268272), (138, 229392), (144, 219834), (162, 195408), (177, 178848), (184, 172044), (207, 152928), (216, 146556), (236, 134136), (243, 130272), (276, 114696), (288, 109917), (324, 97704), (354, 89424), (368, 86022), (414, 76464), (432, 73278), (472, 67068), (486, 65136), (531, 59616), (552, 57348), (621, 50976), (648, 48852), (708, 44712), (729, 43424), (736, 43011), (828, 38232), (864, 36639), (944, 33534), (972, 32568), (1062, 29808), (1104, 28674), (1242, 25488), (1296, 24426), (1357, 23328), (1416, 22356), (1458, 21712), (1593, 19872), (1656, 19116), (1863, 16992), (1888, 16767), (1944, 16284), (2124, 14904), (2208, 14337), (2484, 12744), (2592, 12213), (2714, 11664), (2832, 11178), (2916, 10856), (3186, 9936), (3312, 9558), (3726, 8496), (3888, 8142), (4071, 7776), (4248, 7452), (4779, 6624), (4968, 6372), (5428, 5832), (5589, 5664)]