79165476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:378

約数の個数: 144

約数和(自身を含む): 235435200

約数和(自身を除く): 156269724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 29, 36, 38, 39, 52, 57, 58, 76, 78, 87, 114, 116, 117, 156, 171, 174, 228, 234, 247, 261, 307, 342, 348, 377, 468, 494, 522, 551, 614, 684, 741, 754, 921, 988, 1044, 1102, 1131, 1228, 1482, 1508, 1653, 1842, 2204, 2223, 2262, 2763, 2964, 3306, 3393, 3684, 3991, 4446, 4524, 4959, 5526, 5833, 6612, 6786, 7163, 7982, 8892, 8903, 9918, 11052, 11666, 11973, 13572, 14326, 15964, 17499, 17806, 19836, 21489, 23332, 23946, 26709, 28652, 34998, 35612, 35919, 42978, 47892, 52497, 53418, 64467, 69996, 71838, 75829, 80127, 85956, 104994, 106836, 115739, 128934, 143676, 151658, 160254, 169157, 209988, 227487, 231478, 257868, 303316, 320508, 338314, 347217, 454974, 462956, 507471, 676628, 682461, 694434, 909948, 1014942, 1041651, 1364922, 1388868, 1522413, 2029884, 2083302, 2199041, 2729844, 3044826, 4166604, 4398082, 6089652, 6597123, 8796164, 13194246, 19791369, 26388492, 39582738, 79165476]

約数ペア:

[(1, 79165476), (2, 39582738), (3, 26388492), (4, 19791369), (6, 13194246), (9, 8796164), (12, 6597123), (13, 6089652), (18, 4398082), (19, 4166604), (26, 3044826), (29, 2729844), (36, 2199041), (38, 2083302), (39, 2029884), (52, 1522413), (57, 1388868), (58, 1364922), (76, 1041651), (78, 1014942), (87, 909948), (114, 694434), (116, 682461), (117, 676628), (156, 507471), (171, 462956), (174, 454974), (228, 347217), (234, 338314), (247, 320508), (261, 303316), (307, 257868), (342, 231478), (348, 227487), (377, 209988), (468, 169157), (494, 160254), (522, 151658), (551, 143676), (614, 128934), (684, 115739), (741, 106836), (754, 104994), (921, 85956), (988, 80127), (1044, 75829), (1102, 71838), (1131, 69996), (1228, 64467), (1482, 53418), (1508, 52497), (1653, 47892), (1842, 42978), (2204, 35919), (2223, 35612), (2262, 34998), (2763, 28652), (2964, 26709), (3306, 23946), (3393, 23332), (3684, 21489), (3991, 19836), (4446, 17806), (4524, 17499), (4959, 15964), (5526, 14326), (5833, 13572), (6612, 11973), (6786, 11666), (7163, 11052), (7982, 9918), (8892, 8903)]