89548452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20903}}^1$

素因数の和:20937

約数の個数: 72

約数和(自身を含む): 273926016

約数和(自身を除く): 184377564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 20903, 41806, 62709, 83612, 125418, 146321, 188127, 250836, 292642, 355351, 376254, 438963, 585284, 710702, 752508, 877926, 1066053, 1316889, 1421404, 1755852, 2132106, 2487457, 2633778, 3198159, 4264212, 4974914, 5267556, 6396318, 7462371, 9949828, 12792636, 14924742, 22387113, 29849484, 44774226, 89548452]

約数ペア:

[(1, 89548452), (2, 44774226), (3, 29849484), (4, 22387113), (6, 14924742), (7, 12792636), (9, 9949828), (12, 7462371), (14, 6396318), (17, 5267556), (18, 4974914), (21, 4264212), (28, 3198159), (34, 2633778), (36, 2487457), (42, 2132106), (51, 1755852), (63, 1421404), (68, 1316889), (84, 1066053), (102, 877926), (119, 752508), (126, 710702), (153, 585284), (204, 438963), (238, 376254), (252, 355351), (306, 292642), (357, 250836), (476, 188127), (612, 146321), (714, 125418), (1071, 83612), (1428, 62709), (2142, 41806), (4284, 20903)]