89390136

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:361

約数の個数: 128

約数和(自身を含む): 261273600

約数和(自身を除く): 171883464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 71, 76, 88, 114, 132, 142, 152, 209, 213, 228, 251, 264, 284, 418, 426, 456, 502, 568, 627, 753, 781, 836, 852, 1004, 1254, 1349, 1506, 1562, 1672, 1704, 2008, 2343, 2508, 2698, 2761, 3012, 3124, 4047, 4686, 4769, 5016, 5396, 5522, 6024, 6248, 8094, 8283, 9372, 9538, 10792, 11044, 14307, 14839, 16188, 16566, 17821, 18744, 19076, 22088, 28614, 29678, 32376, 33132, 35642, 38152, 44517, 52459, 53463, 57228, 59356, 66264, 71284, 89034, 104918, 106926, 114456, 118712, 142568, 157377, 178068, 196031, 209836, 213852, 314754, 338599, 356136, 392062, 419672, 427704, 588093, 629508, 677198, 784124, 1015797, 1176186, 1259016, 1354396, 1568248, 2031594, 2352372, 2708792, 3724589, 4063188, 4704744, 7449178, 8126376, 11173767, 14898356, 22347534, 29796712, 44695068, 89390136]

約数ペア:

[(1, 89390136), (2, 44695068), (3, 29796712), (4, 22347534), (6, 14898356), (8, 11173767), (11, 8126376), (12, 7449178), (19, 4704744), (22, 4063188), (24, 3724589), (33, 2708792), (38, 2352372), (44, 2031594), (57, 1568248), (66, 1354396), (71, 1259016), (76, 1176186), (88, 1015797), (114, 784124), (132, 677198), (142, 629508), (152, 588093), (209, 427704), (213, 419672), (228, 392062), (251, 356136), (264, 338599), (284, 314754), (418, 213852), (426, 209836), (456, 196031), (502, 178068), (568, 157377), (627, 142568), (753, 118712), (781, 114456), (836, 106926), (852, 104918), (1004, 89034), (1254, 71284), (1349, 66264), (1506, 59356), (1562, 57228), (1672, 53463), (1704, 52459), (2008, 44517), (2343, 38152), (2508, 35642), (2698, 33132), (2761, 32376), (3012, 29678), (3124, 28614), (4047, 22088), (4686, 19076), (4769, 18744), (5016, 17821), (5396, 16566), (5522, 16188), (6024, 14839), (6248, 14307), (8094, 11044), (8283, 10792), (9372, 9538)]