86695884

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 252129696

約数和(自身を除く): 165433812

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 61, 66, 74, 97, 99, 111, 122, 132, 148, 183, 194, 198, 222, 244, 291, 333, 366, 388, 396, 407, 444, 549, 582, 666, 671, 732, 814, 873, 1067, 1098, 1164, 1221, 1332, 1342, 1628, 1746, 2013, 2134, 2196, 2257, 2442, 2684, 3201, 3492, 3589, 3663, 4026, 4268, 4514, 4884, 5917, 6039, 6402, 6771, 7178, 7326, 8052, 9028, 9603, 10767, 11834, 12078, 12804, 13542, 14356, 14652, 17751, 19206, 20313, 21534, 23668, 24156, 24827, 27084, 32301, 35502, 38412, 39479, 40626, 43068, 49654, 53253, 64602, 65087, 71004, 74481, 78958, 81252, 99308, 106506, 118437, 129204, 130174, 148962, 157916, 195261, 213012, 218929, 223443, 236874, 260348, 297924, 355311, 390522, 437858, 446886, 473748, 585783, 656787, 710622, 781044, 875716, 893772, 1171566, 1313574, 1421244, 1970361, 2343132, 2408219, 2627148, 3940722, 4816438, 7224657, 7881444, 9632876, 14449314, 21673971, 28898628, 43347942, 86695884]

約数ペア:

[(1, 86695884), (2, 43347942), (3, 28898628), (4, 21673971), (6, 14449314), (9, 9632876), (11, 7881444), (12, 7224657), (18, 4816438), (22, 3940722), (33, 2627148), (36, 2408219), (37, 2343132), (44, 1970361), (61, 1421244), (66, 1313574), (74, 1171566), (97, 893772), (99, 875716), (111, 781044), (122, 710622), (132, 656787), (148, 585783), (183, 473748), (194, 446886), (198, 437858), (222, 390522), (244, 355311), (291, 297924), (333, 260348), (366, 236874), (388, 223443), (396, 218929), (407, 213012), (444, 195261), (549, 157916), (582, 148962), (666, 130174), (671, 129204), (732, 118437), (814, 106506), (873, 99308), (1067, 81252), (1098, 78958), (1164, 74481), (1221, 71004), (1332, 65087), (1342, 64602), (1628, 53253), (1746, 49654), (2013, 43068), (2134, 40626), (2196, 39479), (2257, 38412), (2442, 35502), (2684, 32301), (3201, 27084), (3492, 24827), (3589, 24156), (3663, 23668), (4026, 21534), (4268, 20313), (4514, 19206), (4884, 17751), (5917, 14652), (6039, 14356), (6402, 13542), (6771, 12804), (7178, 12078), (7326, 11834), (8052, 10767), (9028, 9603)]