72448506

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{11467}}^1$

素因数の和:11497

約数の個数: 48

約数和(自身を含む): 175322784

約数和(自身を除く): 102874278

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 3159, 6318, 11467, 22934, 34401, 68802, 103203, 149071, 206406, 298142, 309609, 447213, 619218, 894426, 928827, 1341639, 1857654, 2683278, 2786481, 4024917, 5572962, 8049834, 12074751, 24149502, 36224253, 72448506]

約数ペア:

[(1, 72448506), (2, 36224253), (3, 24149502), (6, 12074751), (9, 8049834), (13, 5572962), (18, 4024917), (26, 2786481), (27, 2683278), (39, 1857654), (54, 1341639), (78, 928827), (81, 894426), (117, 619218), (162, 447213), (234, 309609), (243, 298142), (351, 206406), (486, 149071), (702, 103203), (1053, 68802), (2106, 34401), (3159, 22934), (6318, 11467)]