73408608

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2801}}^1$

素因数の和:2837

約数の個数: 144

約数和(自身を含む): 257021856

約数和(自身を除く): 183613248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2801, 2912, 3276, 3744, 4368, 5602, 6552, 8403, 8736, 11204, 13104, 16806, 19607, 22408, 25209, 26208, 33612, 36413, 39214, 44816, 50418, 58821, 67224, 72826, 78428, 89632, 100836, 109239, 117642, 134448, 145652, 156856, 176463, 201672, 218478, 235284, 254891, 268896, 291304, 313712, 327717, 352926, 403344, 436956, 470568, 509782, 582608, 627424, 655434, 705852, 764673, 806688, 873912, 941136, 1019564, 1165216, 1310868, 1411704, 1529346, 1747824, 1882272, 2039128, 2294019, 2621736, 2823408, 3058692, 3495648, 4078256, 4588038, 5243472, 5646816, 6117384, 8156512, 9176076, 10486944, 12234768, 18352152, 24469536, 36704304, 73408608]

約数ペア:

[(1, 73408608), (2, 36704304), (3, 24469536), (4, 18352152), (6, 12234768), (7, 10486944), (8, 9176076), (9, 8156512), (12, 6117384), (13, 5646816), (14, 5243472), (16, 4588038), (18, 4078256), (21, 3495648), (24, 3058692), (26, 2823408), (28, 2621736), (32, 2294019), (36, 2039128), (39, 1882272), (42, 1747824), (48, 1529346), (52, 1411704), (56, 1310868), (63, 1165216), (72, 1019564), (78, 941136), (84, 873912), (91, 806688), (96, 764673), (104, 705852), (112, 655434), (117, 627424), (126, 582608), (144, 509782), (156, 470568), (168, 436956), (182, 403344), (208, 352926), (224, 327717), (234, 313712), (252, 291304), (273, 268896), (288, 254891), (312, 235284), (336, 218478), (364, 201672), (416, 176463), (468, 156856), (504, 145652), (546, 134448), (624, 117642), (672, 109239), (728, 100836), (819, 89632), (936, 78428), (1008, 72826), (1092, 67224), (1248, 58821), (1456, 50418), (1638, 44816), (1872, 39214), (2016, 36413), (2184, 33612), (2801, 26208), (2912, 25209), (3276, 22408), (3744, 19607), (4368, 16806), (5602, 13104), (6552, 11204), (8403, 8736)]