71850856

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1$

素因数の和:927

約数の個数: 96

約数和(自身を含む): 180165600

約数和(自身を除く): 108314744

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 49, 56, 76, 77, 88, 98, 133, 152, 154, 196, 209, 266, 308, 392, 418, 532, 539, 616, 836, 877, 931, 1064, 1078, 1463, 1672, 1754, 1862, 2156, 2926, 3508, 3724, 4312, 5852, 6139, 7016, 7448, 9647, 10241, 11704, 12278, 16663, 19294, 20482, 24556, 33326, 38588, 40964, 42973, 49112, 66652, 67529, 77176, 81928, 85946, 116641, 133304, 135058, 171892, 183293, 233282, 270116, 343784, 366586, 466564, 472703, 540232, 733172, 816487, 933128, 945406, 1283051, 1466344, 1632974, 1890812, 2566102, 3265948, 3781624, 5132204, 6531896, 8981357, 10264408, 17962714, 35925428, 71850856]

約数ペア:

[(1, 71850856), (2, 35925428), (4, 17962714), (7, 10264408), (8, 8981357), (11, 6531896), (14, 5132204), (19, 3781624), (22, 3265948), (28, 2566102), (38, 1890812), (44, 1632974), (49, 1466344), (56, 1283051), (76, 945406), (77, 933128), (88, 816487), (98, 733172), (133, 540232), (152, 472703), (154, 466564), (196, 366586), (209, 343784), (266, 270116), (308, 233282), (392, 183293), (418, 171892), (532, 135058), (539, 133304), (616, 116641), (836, 85946), (877, 81928), (931, 77176), (1064, 67529), (1078, 66652), (1463, 49112), (1672, 42973), (1754, 40964), (1862, 38588), (2156, 33326), (2926, 24556), (3508, 20482), (3724, 19294), (4312, 16663), (5852, 12278), (6139, 11704), (7016, 10241), (7448, 9647)]