71473896

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4019}}^1$

素因数の和:4063

約数の個数: 96

約数和(自身を含む): 219492000

約数和(自身を除く): 148018104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4019, 4446, 5928, 8038, 8892, 12057, 16076, 17784, 24114, 32152, 36171, 48228, 52247, 72342, 76361, 96456, 104494, 144684, 152722, 156741, 208988, 229083, 289368, 305444, 313482, 417976, 458166, 470223, 610888, 626964, 687249, 916332, 940446, 992693, 1253928, 1374498, 1832664, 1880892, 1985386, 2748996, 2978079, 3761784, 3970772, 5497992, 5956158, 7941544, 8934237, 11912316, 17868474, 23824632, 35736948, 71473896]

約数ペア:

[(1, 71473896), (2, 35736948), (3, 23824632), (4, 17868474), (6, 11912316), (8, 8934237), (9, 7941544), (12, 5956158), (13, 5497992), (18, 3970772), (19, 3761784), (24, 2978079), (26, 2748996), (36, 1985386), (38, 1880892), (39, 1832664), (52, 1374498), (57, 1253928), (72, 992693), (76, 940446), (78, 916332), (104, 687249), (114, 626964), (117, 610888), (152, 470223), (156, 458166), (171, 417976), (228, 313482), (234, 305444), (247, 289368), (312, 229083), (342, 208988), (456, 156741), (468, 152722), (494, 144684), (684, 104494), (741, 96456), (936, 76361), (988, 72342), (1368, 52247), (1482, 48228), (1976, 36171), (2223, 32152), (2964, 24114), (4019, 17784), (4446, 16076), (5928, 12057), (8038, 8892)]