72443856

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{733}}^1$

素因数の和:844

約数の個数: 80

約数和(自身を含む): 196594560

約数和(自身を除く): 124150704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 71, 87, 116, 142, 174, 213, 232, 284, 348, 426, 464, 568, 696, 733, 852, 1136, 1392, 1466, 1704, 2059, 2199, 2932, 3408, 4118, 4398, 5864, 6177, 8236, 8796, 11728, 12354, 16472, 17592, 21257, 24708, 32944, 35184, 42514, 49416, 52043, 63771, 85028, 98832, 104086, 127542, 156129, 170056, 208172, 255084, 312258, 340112, 416344, 510168, 624516, 832688, 1020336, 1249032, 1509247, 2498064, 3018494, 4527741, 6036988, 9055482, 12073976, 18110964, 24147952, 36221928, 72443856]

約数ペア:

[(1, 72443856), (2, 36221928), (3, 24147952), (4, 18110964), (6, 12073976), (8, 9055482), (12, 6036988), (16, 4527741), (24, 3018494), (29, 2498064), (48, 1509247), (58, 1249032), (71, 1020336), (87, 832688), (116, 624516), (142, 510168), (174, 416344), (213, 340112), (232, 312258), (284, 255084), (348, 208172), (426, 170056), (464, 156129), (568, 127542), (696, 104086), (733, 98832), (852, 85028), (1136, 63771), (1392, 52043), (1466, 49416), (1704, 42514), (2059, 35184), (2199, 32944), (2932, 24708), (3408, 21257), (4118, 17592), (4398, 16472), (5864, 12354), (6177, 11728), (8236, 8796)]