71506956

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 185221120

約数和(自身を除く): 113714164

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 67, 76, 93, 114, 124, 134, 151, 186, 201, 228, 268, 302, 372, 402, 453, 589, 604, 804, 906, 1178, 1273, 1767, 1812, 2077, 2356, 2546, 2869, 3534, 3819, 4154, 4681, 5092, 5738, 6231, 7068, 7638, 8308, 8607, 9362, 10117, 11476, 12462, 14043, 15276, 17214, 18724, 20234, 24924, 28086, 30351, 34428, 39463, 40468, 56172, 60702, 78926, 88939, 118389, 121404, 157852, 177878, 192223, 236778, 266817, 313627, 355756, 384446, 473556, 533634, 576669, 627254, 768892, 940881, 1067268, 1153338, 1254508, 1881762, 2306676, 3763524, 5958913, 11917826, 17876739, 23835652, 35753478, 71506956]

約数ペア:

[(1, 71506956), (2, 35753478), (3, 23835652), (4, 17876739), (6, 11917826), (12, 5958913), (19, 3763524), (31, 2306676), (38, 1881762), (57, 1254508), (62, 1153338), (67, 1067268), (76, 940881), (93, 768892), (114, 627254), (124, 576669), (134, 533634), (151, 473556), (186, 384446), (201, 355756), (228, 313627), (268, 266817), (302, 236778), (372, 192223), (402, 177878), (453, 157852), (589, 121404), (604, 118389), (804, 88939), (906, 78926), (1178, 60702), (1273, 56172), (1767, 40468), (1812, 39463), (2077, 34428), (2356, 30351), (2546, 28086), (2869, 24924), (3534, 20234), (3819, 18724), (4154, 17214), (4681, 15276), (5092, 14043), (5738, 12462), (6231, 11476), (7068, 10117), (7638, 9362), (8308, 8607)]