72440376

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 194616240

約数和(自身を除く): 122175864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 37, 58, 74, 87, 97, 111, 116, 148, 174, 194, 222, 232, 291, 296, 348, 388, 444, 582, 696, 776, 841, 888, 1073, 1164, 1682, 2146, 2328, 2523, 2813, 3219, 3364, 3589, 4292, 5046, 5626, 6438, 6728, 7178, 8439, 8584, 10092, 10767, 11252, 12876, 14356, 16878, 20184, 21534, 22504, 25752, 28712, 31117, 33756, 43068, 62234, 67512, 81577, 86136, 93351, 104081, 124468, 163154, 186702, 208162, 244731, 248936, 312243, 326308, 373404, 416324, 489462, 624486, 652616, 746808, 832648, 978924, 1248972, 1957848, 2497944, 3018349, 6036698, 9055047, 12073396, 18110094, 24146792, 36220188, 72440376]

約数ペア:

[(1, 72440376), (2, 36220188), (3, 24146792), (4, 18110094), (6, 12073396), (8, 9055047), (12, 6036698), (24, 3018349), (29, 2497944), (37, 1957848), (58, 1248972), (74, 978924), (87, 832648), (97, 746808), (111, 652616), (116, 624486), (148, 489462), (174, 416324), (194, 373404), (222, 326308), (232, 312243), (291, 248936), (296, 244731), (348, 208162), (388, 186702), (444, 163154), (582, 124468), (696, 104081), (776, 93351), (841, 86136), (888, 81577), (1073, 67512), (1164, 62234), (1682, 43068), (2146, 33756), (2328, 31117), (2523, 28712), (2813, 25752), (3219, 22504), (3364, 21534), (3589, 20184), (4292, 16878), (5046, 14356), (5626, 12876), (6438, 11252), (6728, 10767), (7178, 10092), (8439, 8584)]