71113068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 204736896

約数和(自身を除く): 133623828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 53, 61, 78, 94, 106, 117, 122, 141, 156, 159, 183, 188, 212, 234, 244, 282, 318, 366, 423, 468, 477, 549, 564, 611, 636, 689, 732, 793, 846, 954, 1098, 1222, 1378, 1586, 1692, 1833, 1908, 2067, 2196, 2379, 2444, 2491, 2756, 2867, 3172, 3233, 3666, 4134, 4758, 4982, 5499, 5734, 6201, 6466, 7137, 7332, 7473, 8268, 8601, 9516, 9699, 9964, 10998, 11468, 12402, 12932, 14274, 14946, 17202, 19398, 21996, 22419, 24804, 25803, 28548, 29097, 29892, 32383, 34404, 37271, 38796, 42029, 44838, 51606, 58194, 64766, 74542, 84058, 89676, 97149, 103212, 111813, 116388, 126087, 129532, 149084, 151951, 168116, 194298, 223626, 252174, 291447, 303902, 335439, 378261, 388596, 447252, 455853, 504348, 582894, 607804, 670878, 756522, 911706, 1165788, 1341756, 1367559, 1513044, 1823412, 1975363, 2735118, 3950726, 5470236, 5926089, 7901452, 11852178, 17778267, 23704356, 35556534, 71113068]

約数ペア:

[(1, 71113068), (2, 35556534), (3, 23704356), (4, 17778267), (6, 11852178), (9, 7901452), (12, 5926089), (13, 5470236), (18, 3950726), (26, 2735118), (36, 1975363), (39, 1823412), (47, 1513044), (52, 1367559), (53, 1341756), (61, 1165788), (78, 911706), (94, 756522), (106, 670878), (117, 607804), (122, 582894), (141, 504348), (156, 455853), (159, 447252), (183, 388596), (188, 378261), (212, 335439), (234, 303902), (244, 291447), (282, 252174), (318, 223626), (366, 194298), (423, 168116), (468, 151951), (477, 149084), (549, 129532), (564, 126087), (611, 116388), (636, 111813), (689, 103212), (732, 97149), (793, 89676), (846, 84058), (954, 74542), (1098, 64766), (1222, 58194), (1378, 51606), (1586, 44838), (1692, 42029), (1833, 38796), (1908, 37271), (2067, 34404), (2196, 32383), (2379, 29892), (2444, 29097), (2491, 28548), (2756, 25803), (2867, 24804), (3172, 22419), (3233, 21996), (3666, 19398), (4134, 17202), (4758, 14946), (4982, 14274), (5499, 12932), (5734, 12402), (6201, 11468), (6466, 10998), (7137, 9964), (7332, 9699), (7473, 9516), (8268, 8601)]