17502732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 48157200

約数和(自身を除く): 30654468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 149, 156, 234, 251, 298, 447, 468, 502, 596, 753, 894, 1004, 1341, 1506, 1788, 1937, 2259, 2682, 3012, 3263, 3874, 4518, 5364, 5811, 6526, 7748, 9036, 9789, 11622, 13052, 17433, 19578, 23244, 29367, 34866, 37399, 39156, 58734, 69732, 74798, 112197, 117468, 149596, 224394, 336591, 448788, 486187, 673182, 972374, 1346364, 1458561, 1944748, 2917122, 4375683, 5834244, 8751366, 17502732]

約数ペア:

[(1, 17502732), (2, 8751366), (3, 5834244), (4, 4375683), (6, 2917122), (9, 1944748), (12, 1458561), (13, 1346364), (18, 972374), (26, 673182), (36, 486187), (39, 448788), (52, 336591), (78, 224394), (117, 149596), (149, 117468), (156, 112197), (234, 74798), (251, 69732), (298, 58734), (447, 39156), (468, 37399), (502, 34866), (596, 29367), (753, 23244), (894, 19578), (1004, 17433), (1341, 13052), (1506, 11622), (1788, 9789), (1937, 9036), (2259, 7748), (2682, 6526), (3012, 5811), (3263, 5364), (3874, 4518)]