71296416

素因数分解:

$2^5\times 3^3\times {\mathrm{179}}^1\times {\mathrm{461}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 209563200

約数和(自身を除く): 138266784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 179, 216, 288, 358, 432, 461, 537, 716, 864, 922, 1074, 1383, 1432, 1611, 1844, 2148, 2766, 2864, 3222, 3688, 4149, 4296, 4833, 5532, 5728, 6444, 7376, 8298, 8592, 9666, 11064, 12447, 12888, 14752, 16596, 17184, 19332, 22128, 24894, 25776, 33192, 38664, 44256, 49788, 51552, 66384, 77328, 82519, 99576, 132768, 154656, 165038, 199152, 247557, 330076, 398304, 495114, 660152, 742671, 990228, 1320304, 1485342, 1980456, 2228013, 2640608, 2970684, 3960912, 4456026, 5941368, 7921824, 8912052, 11882736, 17824104, 23765472, 35648208, 71296416]

約数ペア:

[(1, 71296416), (2, 35648208), (3, 23765472), (4, 17824104), (6, 11882736), (8, 8912052), (9, 7921824), (12, 5941368), (16, 4456026), (18, 3960912), (24, 2970684), (27, 2640608), (32, 2228013), (36, 1980456), (48, 1485342), (54, 1320304), (72, 990228), (96, 742671), (108, 660152), (144, 495114), (179, 398304), (216, 330076), (288, 247557), (358, 199152), (432, 165038), (461, 154656), (537, 132768), (716, 99576), (864, 82519), (922, 77328), (1074, 66384), (1383, 51552), (1432, 49788), (1611, 44256), (1844, 38664), (2148, 33192), (2766, 25776), (2864, 24894), (3222, 22128), (3688, 19332), (4149, 17184), (4296, 16596), (4833, 14752), (5532, 12888), (5728, 12447), (6444, 11064), (7376, 9666), (8298, 8592)]