90355452

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 241532928

約数和(自身を除く): 151177476

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 71, 93, 124, 132, 142, 186, 213, 284, 311, 341, 372, 426, 622, 682, 781, 852, 933, 1023, 1244, 1364, 1562, 1866, 2046, 2201, 2343, 3124, 3421, 3732, 4092, 4402, 4686, 6603, 6842, 8804, 9372, 9641, 10263, 13206, 13684, 19282, 20526, 22081, 24211, 26412, 28923, 38564, 41052, 44162, 48422, 57846, 66243, 72633, 88324, 96844, 106051, 115692, 132486, 145266, 212102, 242891, 264972, 290532, 318153, 424204, 485782, 636306, 684511, 728673, 971564, 1272612, 1369022, 1457346, 2053533, 2738044, 2914692, 4107066, 7529621, 8214132, 15059242, 22588863, 30118484, 45177726, 90355452]

約数ペア:

[(1, 90355452), (2, 45177726), (3, 30118484), (4, 22588863), (6, 15059242), (11, 8214132), (12, 7529621), (22, 4107066), (31, 2914692), (33, 2738044), (44, 2053533), (62, 1457346), (66, 1369022), (71, 1272612), (93, 971564), (124, 728673), (132, 684511), (142, 636306), (186, 485782), (213, 424204), (284, 318153), (311, 290532), (341, 264972), (372, 242891), (426, 212102), (622, 145266), (682, 132486), (781, 115692), (852, 106051), (933, 96844), (1023, 88324), (1244, 72633), (1364, 66243), (1562, 57846), (1866, 48422), (2046, 44162), (2201, 41052), (2343, 38564), (3124, 28923), (3421, 26412), (3732, 24211), (4092, 22081), (4402, 20526), (4686, 19282), (6603, 13684), (6842, 13206), (8804, 10263), (9372, 9641)]