71170736

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6983}}^1$

素因数の和:7018

約数の個数: 60

約数和(自身を含む): 172770192

約数和(自身を除く): 101599456

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 6983, 10192, 13966, 27932, 48881, 55864, 90779, 97762, 111728, 181558, 195524, 342167, 363116, 391048, 635453, 684334, 726232, 782096, 1270906, 1368668, 1452464, 2541812, 2737336, 4448171, 5083624, 5474672, 8896342, 10167248, 17792684, 35585368, 71170736]

約数ペア:

[(1, 71170736), (2, 35585368), (4, 17792684), (7, 10167248), (8, 8896342), (13, 5474672), (14, 5083624), (16, 4448171), (26, 2737336), (28, 2541812), (49, 1452464), (52, 1368668), (56, 1270906), (91, 782096), (98, 726232), (104, 684334), (112, 635453), (182, 391048), (196, 363116), (208, 342167), (364, 195524), (392, 181558), (637, 111728), (728, 97762), (784, 90779), (1274, 55864), (1456, 48881), (2548, 27932), (5096, 13966), (6983, 10192)]