64176684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 177811200

約数和(自身を除く): 113634516

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 149, 156, 251, 286, 298, 429, 447, 502, 572, 596, 753, 858, 894, 1004, 1506, 1639, 1716, 1788, 1937, 2761, 3012, 3263, 3278, 3874, 4917, 5522, 5811, 6526, 6556, 7748, 8283, 9789, 9834, 11044, 11622, 13052, 16566, 19578, 19668, 21307, 23244, 33132, 35893, 37399, 39156, 42614, 63921, 71786, 74798, 85228, 107679, 112197, 127842, 143572, 149596, 215358, 224394, 255684, 411389, 430716, 448788, 486187, 822778, 972374, 1234167, 1458561, 1645556, 1944748, 2468334, 2917122, 4936668, 5348057, 5834244, 10696114, 16044171, 21392228, 32088342, 64176684]

約数ペア:

[(1, 64176684), (2, 32088342), (3, 21392228), (4, 16044171), (6, 10696114), (11, 5834244), (12, 5348057), (13, 4936668), (22, 2917122), (26, 2468334), (33, 1944748), (39, 1645556), (44, 1458561), (52, 1234167), (66, 972374), (78, 822778), (132, 486187), (143, 448788), (149, 430716), (156, 411389), (251, 255684), (286, 224394), (298, 215358), (429, 149596), (447, 143572), (502, 127842), (572, 112197), (596, 107679), (753, 85228), (858, 74798), (894, 71786), (1004, 63921), (1506, 42614), (1639, 39156), (1716, 37399), (1788, 35893), (1937, 33132), (2761, 23244), (3012, 21307), (3263, 19668), (3278, 19578), (3874, 16566), (4917, 13052), (5522, 11622), (5811, 11044), (6526, 9834), (6556, 9789), (7748, 8283)]