72556884

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{4391}}^1$

素因数の和:4427

約数の個数: 72

約数和(自身を含む): 201434688

約数和(自身を除く): 128877804

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 918, 972, 1377, 1836, 2754, 4131, 4391, 5508, 8262, 8782, 13173, 16524, 17564, 26346, 39519, 52692, 74647, 79038, 118557, 149294, 158076, 223941, 237114, 298588, 355671, 447882, 474228, 671823, 711342, 895764, 1067013, 1343646, 1422684, 2015469, 2134026, 2687292, 4030938, 4268052, 6046407, 8061876, 12092814, 18139221, 24185628, 36278442, 72556884]

約数ペア:

[(1, 72556884), (2, 36278442), (3, 24185628), (4, 18139221), (6, 12092814), (9, 8061876), (12, 6046407), (17, 4268052), (18, 4030938), (27, 2687292), (34, 2134026), (36, 2015469), (51, 1422684), (54, 1343646), (68, 1067013), (81, 895764), (102, 711342), (108, 671823), (153, 474228), (162, 447882), (204, 355671), (243, 298588), (306, 237114), (324, 223941), (459, 158076), (486, 149294), (612, 118557), (918, 79038), (972, 74647), (1377, 52692), (1836, 39519), (2754, 26346), (4131, 17564), (4391, 16524), (5508, 13173), (8262, 8782)]