80581122

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1439}}^1$

素因数の和:1528

約数の個数: 64

約数和(自身を含む): 192844800

約数和(自身を除く): 112263678

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 61, 102, 122, 153, 183, 306, 366, 459, 549, 918, 1037, 1098, 1439, 1647, 2074, 2878, 3111, 3294, 4317, 6222, 8634, 9333, 12951, 18666, 24463, 25902, 27999, 38853, 48926, 55998, 73389, 77706, 87779, 146778, 175558, 220167, 263337, 440334, 526674, 660501, 790011, 1321002, 1492243, 1580022, 2370033, 2984486, 4476729, 4740066, 8953458, 13430187, 26860374, 40290561, 80581122]

約数ペア:

[(1, 80581122), (2, 40290561), (3, 26860374), (6, 13430187), (9, 8953458), (17, 4740066), (18, 4476729), (27, 2984486), (34, 2370033), (51, 1580022), (54, 1492243), (61, 1321002), (102, 790011), (122, 660501), (153, 526674), (183, 440334), (306, 263337), (366, 220167), (459, 175558), (549, 146778), (918, 87779), (1037, 77706), (1098, 73389), (1439, 55998), (1647, 48926), (2074, 38853), (2878, 27999), (3111, 25902), (3294, 24463), (4317, 18666), (6222, 12951), (8634, 9333)]