71226216

素因数分解:

$2^3\times 3^8\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:112

約数の個数: 144

約数和(自身を含む): 212565600

約数和(自身を除く): 141339384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 59, 69, 72, 81, 92, 108, 118, 138, 162, 177, 184, 207, 216, 236, 243, 276, 324, 354, 414, 472, 486, 531, 552, 621, 648, 708, 729, 828, 972, 1062, 1242, 1357, 1416, 1458, 1593, 1656, 1863, 1944, 2124, 2187, 2484, 2714, 2916, 3186, 3726, 4071, 4248, 4374, 4779, 4968, 5428, 5589, 5832, 6372, 6561, 7452, 8142, 8748, 9558, 10856, 11178, 12213, 12744, 13122, 14337, 14904, 16284, 16767, 17496, 19116, 22356, 24426, 26244, 28674, 32568, 33534, 36639, 38232, 43011, 44712, 48852, 50301, 52488, 57348, 67068, 73278, 86022, 97704, 100602, 109917, 114696, 129033, 134136, 146556, 150903, 172044, 201204, 219834, 258066, 293112, 301806, 329751, 344088, 387099, 402408, 439668, 516132, 603612, 659502, 774198, 879336, 989253, 1032264, 1207224, 1319004, 1548396, 1978506, 2638008, 2967759, 3096792, 3957012, 5935518, 7914024, 8903277, 11871036, 17806554, 23742072, 35613108, 71226216]

約数ペア:

[(1, 71226216), (2, 35613108), (3, 23742072), (4, 17806554), (6, 11871036), (8, 8903277), (9, 7914024), (12, 5935518), (18, 3957012), (23, 3096792), (24, 2967759), (27, 2638008), (36, 1978506), (46, 1548396), (54, 1319004), (59, 1207224), (69, 1032264), (72, 989253), (81, 879336), (92, 774198), (108, 659502), (118, 603612), (138, 516132), (162, 439668), (177, 402408), (184, 387099), (207, 344088), (216, 329751), (236, 301806), (243, 293112), (276, 258066), (324, 219834), (354, 201204), (414, 172044), (472, 150903), (486, 146556), (531, 134136), (552, 129033), (621, 114696), (648, 109917), (708, 100602), (729, 97704), (828, 86022), (972, 73278), (1062, 67068), (1242, 57348), (1357, 52488), (1416, 50301), (1458, 48852), (1593, 44712), (1656, 43011), (1863, 38232), (1944, 36639), (2124, 33534), (2187, 32568), (2484, 28674), (2714, 26244), (2916, 24426), (3186, 22356), (3726, 19116), (4071, 17496), (4248, 16767), (4374, 16284), (4779, 14904), (4968, 14337), (5428, 13122), (5589, 12744), (5832, 12213), (6372, 11178), (6561, 10856), (7452, 9558), (8142, 8748)]