80835744

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{6959}}^1$

素因数の和:6994

約数の個数: 72

約数和(自身を含む): 233271360

約数和(自身を除く): 152435616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3872, 5808, 6959, 11616, 13918, 20877, 27836, 41754, 55672, 76549, 83508, 111344, 153098, 167016, 222688, 229647, 306196, 334032, 459294, 612392, 668064, 842039, 918588, 1224784, 1684078, 1837176, 2449568, 2526117, 3368156, 3674352, 5052234, 6736312, 7348704, 10104468, 13472624, 20208936, 26945248, 40417872, 80835744]

約数ペア:

[(1, 80835744), (2, 40417872), (3, 26945248), (4, 20208936), (6, 13472624), (8, 10104468), (11, 7348704), (12, 6736312), (16, 5052234), (22, 3674352), (24, 3368156), (32, 2526117), (33, 2449568), (44, 1837176), (48, 1684078), (66, 1224784), (88, 918588), (96, 842039), (121, 668064), (132, 612392), (176, 459294), (242, 334032), (264, 306196), (352, 229647), (363, 222688), (484, 167016), (528, 153098), (726, 111344), (968, 83508), (1056, 76549), (1452, 55672), (1936, 41754), (2904, 27836), (3872, 20877), (5808, 13918), (6959, 11616)]