71492928

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{28643}}^1$

素因数の和:28671

約数の個数: 56

約数和(自身を含む): 203716128

約数和(自身を除く): 132223200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 28643, 57286, 85929, 114572, 171858, 229144, 343716, 372359, 458288, 687432, 744718, 916576, 1117077, 1374864, 1489436, 1833152, 2234154, 2749728, 2978872, 4468308, 5499456, 5957744, 8936616, 11915488, 17873232, 23830976, 35746464, 71492928]

約数ペア:

[(1, 71492928), (2, 35746464), (3, 23830976), (4, 17873232), (6, 11915488), (8, 8936616), (12, 5957744), (13, 5499456), (16, 4468308), (24, 2978872), (26, 2749728), (32, 2234154), (39, 1833152), (48, 1489436), (52, 1374864), (64, 1117077), (78, 916576), (96, 744718), (104, 687432), (156, 458288), (192, 372359), (208, 343716), (312, 229144), (416, 171858), (624, 114572), (832, 85929), (1248, 57286), (2496, 28643)]