67400892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2441}}^1$

素因数の和:2523

約数の個数: 72

約数和(自身を含む): 186666480

約数和(自身を除く): 119265588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 177, 234, 236, 354, 468, 531, 708, 767, 1062, 1534, 2124, 2301, 2441, 3068, 4602, 4882, 6903, 7323, 9204, 9764, 13806, 14646, 21969, 27612, 29292, 31733, 43938, 63466, 87876, 95199, 126932, 144019, 190398, 285597, 288038, 380796, 432057, 571194, 576076, 864114, 1142388, 1296171, 1728228, 1872247, 2592342, 3744494, 5184684, 5616741, 7488988, 11233482, 16850223, 22466964, 33700446, 67400892]

約数ペア:

[(1, 67400892), (2, 33700446), (3, 22466964), (4, 16850223), (6, 11233482), (9, 7488988), (12, 5616741), (13, 5184684), (18, 3744494), (26, 2592342), (36, 1872247), (39, 1728228), (52, 1296171), (59, 1142388), (78, 864114), (117, 576076), (118, 571194), (156, 432057), (177, 380796), (234, 288038), (236, 285597), (354, 190398), (468, 144019), (531, 126932), (708, 95199), (767, 87876), (1062, 63466), (1534, 43938), (2124, 31733), (2301, 29292), (2441, 27612), (3068, 21969), (4602, 14646), (4882, 13806), (6903, 9764), (7323, 9204)]