66416856

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13241}}^1$

素因数の和:13280

約数の個数: 64

約数和(自身を含む): 190684800

約数和(自身を除く): 124267944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 13241, 26482, 39723, 52964, 79446, 105928, 145651, 158892, 251579, 291302, 317784, 436953, 503158, 582604, 754737, 873906, 1006316, 1165208, 1509474, 1747812, 2012632, 2767369, 3018948, 3495624, 5534738, 6037896, 8302107, 11069476, 16604214, 22138952, 33208428, 66416856]

約数ペア:

[(1, 66416856), (2, 33208428), (3, 22138952), (4, 16604214), (6, 11069476), (8, 8302107), (11, 6037896), (12, 5534738), (19, 3495624), (22, 3018948), (24, 2767369), (33, 2012632), (38, 1747812), (44, 1509474), (57, 1165208), (66, 1006316), (76, 873906), (88, 754737), (114, 582604), (132, 503158), (152, 436953), (209, 317784), (228, 291302), (264, 251579), (418, 158892), (456, 145651), (627, 105928), (836, 79446), (1254, 52964), (1672, 39723), (2508, 26482), (5016, 13241)]