66015104

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 138140640

約数和(自身を除く): 72125536

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 64, 74, 106, 128, 148, 212, 263, 296, 424, 526, 592, 848, 1052, 1184, 1696, 1961, 2104, 2368, 3392, 3922, 4208, 4736, 6784, 7844, 8416, 9731, 13939, 15688, 16832, 19462, 27878, 31376, 33664, 38924, 55756, 62752, 77848, 111512, 125504, 155696, 223024, 251008, 311392, 446048, 515743, 622784, 892096, 1031486, 1245568, 1784192, 2062972, 4125944, 8251888, 16503776, 33007552, 66015104]

約数ペア:

[(1, 66015104), (2, 33007552), (4, 16503776), (8, 8251888), (16, 4125944), (32, 2062972), (37, 1784192), (53, 1245568), (64, 1031486), (74, 892096), (106, 622784), (128, 515743), (148, 446048), (212, 311392), (263, 251008), (296, 223024), (424, 155696), (526, 125504), (592, 111512), (848, 77848), (1052, 62752), (1184, 55756), (1696, 38924), (1961, 33664), (2104, 31376), (2368, 27878), (3392, 19462), (3922, 16832), (4208, 15688), (4736, 13939), (6784, 9731), (7844, 8416)]