66004818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 149713920

約数和(自身を除く): 83709102

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 151, 179, 222, 302, 358, 407, 453, 537, 814, 906, 1074, 1221, 1661, 1969, 2442, 3322, 3938, 4983, 5587, 5907, 6623, 9966, 11174, 11814, 13246, 16761, 19869, 27029, 33522, 39738, 54058, 61457, 72853, 81087, 122914, 145706, 162174, 184371, 218559, 297319, 368742, 437118, 594638, 891957, 1000073, 1783914, 2000146, 3000219, 6000438, 11000803, 22001606, 33002409, 66004818]

約数ペア:

[(1, 66004818), (2, 33002409), (3, 22001606), (6, 11000803), (11, 6000438), (22, 3000219), (33, 2000146), (37, 1783914), (66, 1000073), (74, 891957), (111, 594638), (151, 437118), (179, 368742), (222, 297319), (302, 218559), (358, 184371), (407, 162174), (453, 145706), (537, 122914), (814, 81087), (906, 72853), (1074, 61457), (1221, 54058), (1661, 39738), (1969, 33522), (2442, 27029), (3322, 19869), (3938, 16761), (4983, 13246), (5587, 11814), (5907, 11174), (6623, 9966)]