64635888

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:622

約数の個数: 80

約数和(自身を含む): 175988736

約数和(自身を除く): 111352848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 127, 138, 184, 254, 276, 368, 381, 461, 508, 552, 762, 922, 1016, 1104, 1383, 1524, 1844, 2032, 2766, 2921, 3048, 3688, 5532, 5842, 6096, 7376, 8763, 10603, 11064, 11684, 17526, 21206, 22128, 23368, 31809, 35052, 42412, 46736, 58547, 63618, 70104, 84824, 117094, 127236, 140208, 169648, 175641, 234188, 254472, 351282, 468376, 508944, 702564, 936752, 1346581, 1405128, 2693162, 2810256, 4039743, 5386324, 8079486, 10772648, 16158972, 21545296, 32317944, 64635888]

約数ペア:

[(1, 64635888), (2, 32317944), (3, 21545296), (4, 16158972), (6, 10772648), (8, 8079486), (12, 5386324), (16, 4039743), (23, 2810256), (24, 2693162), (46, 1405128), (48, 1346581), (69, 936752), (92, 702564), (127, 508944), (138, 468376), (184, 351282), (254, 254472), (276, 234188), (368, 175641), (381, 169648), (461, 140208), (508, 127236), (552, 117094), (762, 84824), (922, 70104), (1016, 63618), (1104, 58547), (1383, 46736), (1524, 42412), (1844, 35052), (2032, 31809), (2766, 23368), (2921, 22128), (3048, 21206), (3688, 17526), (5532, 11684), (5842, 11064), (6096, 10603), (7376, 8763)]