79517724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 220147200

約数和(自身を除く): 140629476

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 149, 156, 286, 298, 311, 429, 447, 572, 596, 622, 858, 894, 933, 1244, 1639, 1716, 1788, 1866, 1937, 3278, 3421, 3732, 3874, 4043, 4917, 5811, 6556, 6842, 7748, 8086, 9834, 10263, 11622, 12129, 13684, 16172, 19668, 20526, 21307, 23244, 24258, 41052, 42614, 44473, 46339, 48516, 63921, 85228, 88946, 92678, 127842, 133419, 139017, 177892, 185356, 255684, 266838, 278034, 509729, 533676, 556068, 602407, 1019458, 1204814, 1529187, 1807221, 2038916, 2409628, 3058374, 3614442, 6116748, 6626477, 7228884, 13252954, 19879431, 26505908, 39758862, 79517724]

約数ペア:

[(1, 79517724), (2, 39758862), (3, 26505908), (4, 19879431), (6, 13252954), (11, 7228884), (12, 6626477), (13, 6116748), (22, 3614442), (26, 3058374), (33, 2409628), (39, 2038916), (44, 1807221), (52, 1529187), (66, 1204814), (78, 1019458), (132, 602407), (143, 556068), (149, 533676), (156, 509729), (286, 278034), (298, 266838), (311, 255684), (429, 185356), (447, 177892), (572, 139017), (596, 133419), (622, 127842), (858, 92678), (894, 88946), (933, 85228), (1244, 63921), (1639, 48516), (1716, 46339), (1788, 44473), (1866, 42614), (1937, 41052), (3278, 24258), (3421, 23244), (3732, 21307), (3874, 20526), (4043, 19668), (4917, 16172), (5811, 13684), (6556, 12129), (6842, 11622), (7748, 10263), (8086, 9834)]