74832653686

素因数分解:

$2^1\times 7^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{10139}}^1$

素因数の和:10251

約数の個数: 80

約数和(自身を含む): 138034400400

約数和(自身を除く): 63201746714

約数列:

[1, 2, 7, 14, 29, 49, 53, 58, 98, 106, 203, 343, 371, 406, 686, 742, 1421, 1537, 2401, 2597, 2842, 3074, 4802, 5194, 9947, 10139, 10759, 18179, 19894, 20278, 21518, 36358, 69629, 70973, 75313, 127253, 139258, 141946, 150626, 254506, 294031, 496811, 527191, 537367, 588062, 993622, 1054382, 1074734, 2058217, 3477677, 3690337, 3761569, 4116434, 6955354, 7380674, 7523138, 14407519, 15583643, 24343739, 26330983, 28815038, 31167286, 48687478, 52661966, 100852633, 109085501, 184316881, 201705266, 218171002, 368633762, 705968431, 763598507, 1290218167, 1411936862, 1527197014, 2580436334, 5345189549, 10690379098, 37416326843, 74832653686]

約数ペア:

[(1, 74832653686), (2, 37416326843), (7, 10690379098), (14, 5345189549), (29, 2580436334), (49, 1527197014), (53, 1411936862), (58, 1290218167), (98, 763598507), (106, 705968431), (203, 368633762), (343, 218171002), (371, 201705266), (406, 184316881), (686, 109085501), (742, 100852633), (1421, 52661966), (1537, 48687478), (2401, 31167286), (2597, 28815038), (2842, 26330983), (3074, 24343739), (4802, 15583643), (5194, 14407519), (9947, 7523138), (10139, 7380674), (10759, 6955354), (18179, 4116434), (19894, 3761569), (20278, 3690337), (21518, 3477677), (36358, 2058217), (69629, 1074734), (70973, 1054382), (75313, 993622), (127253, 588062), (139258, 537367), (141946, 527191), (150626, 496811), (254506, 294031)]