66328288

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 152028576

約数和(自身を除く): 85700288

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 83, 104, 113, 136, 166, 208, 221, 226, 272, 332, 416, 442, 452, 544, 664, 884, 904, 1079, 1328, 1411, 1469, 1768, 1808, 1921, 2158, 2656, 2822, 2938, 3536, 3616, 3842, 4316, 5644, 5876, 7072, 7684, 8632, 9379, 11288, 11752, 15368, 17264, 18343, 18758, 22576, 23504, 24973, 30736, 34528, 36686, 37516, 45152, 47008, 49946, 61472, 73372, 75032, 99892, 121927, 146744, 150064, 159443, 199784, 243854, 293488, 300128, 318886, 399568, 487708, 586976, 637772, 799136, 975416, 1275544, 1950832, 2072759, 2551088, 3901664, 4145518, 5102176, 8291036, 16582072, 33164144, 66328288]

約数ペア:

[(1, 66328288), (2, 33164144), (4, 16582072), (8, 8291036), (13, 5102176), (16, 4145518), (17, 3901664), (26, 2551088), (32, 2072759), (34, 1950832), (52, 1275544), (68, 975416), (83, 799136), (104, 637772), (113, 586976), (136, 487708), (166, 399568), (208, 318886), (221, 300128), (226, 293488), (272, 243854), (332, 199784), (416, 159443), (442, 150064), (452, 146744), (544, 121927), (664, 99892), (884, 75032), (904, 73372), (1079, 61472), (1328, 49946), (1411, 47008), (1469, 45152), (1768, 37516), (1808, 36686), (1921, 34528), (2158, 30736), (2656, 24973), (2822, 23504), (2938, 22576), (3536, 18758), (3616, 18343), (3842, 17264), (4316, 15368), (5644, 11752), (5876, 11288), (7072, 9379), (7684, 8632)]