82217772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25097}}^1$

素因数の和:25127

約数の個数: 72

約数和(自身を含む): 255798816

約数和(自身を除く): 173581044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 25097, 50194, 75291, 100388, 150582, 175679, 225873, 301164, 326261, 351358, 451746, 527037, 652522, 702716, 903492, 978783, 1054074, 1305044, 1581111, 1957566, 2108148, 2283827, 2936349, 3162222, 3915132, 4567654, 5872698, 6324444, 6851481, 9135308, 11745396, 13702962, 20554443, 27405924, 41108886, 82217772]

約数ペア:

[(1, 82217772), (2, 41108886), (3, 27405924), (4, 20554443), (6, 13702962), (7, 11745396), (9, 9135308), (12, 6851481), (13, 6324444), (14, 5872698), (18, 4567654), (21, 3915132), (26, 3162222), (28, 2936349), (36, 2283827), (39, 2108148), (42, 1957566), (52, 1581111), (63, 1305044), (78, 1054074), (84, 978783), (91, 903492), (117, 702716), (126, 652522), (156, 527037), (182, 451746), (234, 351358), (252, 326261), (273, 301164), (364, 225873), (468, 175679), (546, 150582), (819, 100388), (1092, 75291), (1638, 50194), (3276, 25097)]