71501976

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1559}}^1$

素因数の和:1598

約数の個数: 144

約数和(自身を含む): 242751600

約数和(自身を除く): 171249624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1559, 1638, 1764, 1911, 2184, 2548, 3118, 3276, 3528, 3822, 4677, 5096, 5733, 6236, 6552, 7644, 9354, 10913, 11466, 12472, 14031, 15288, 18708, 20267, 21826, 22932, 28062, 32739, 37416, 40534, 43652, 45864, 56124, 60801, 65478, 76391, 81068, 87304, 98217, 112248, 121602, 130956, 141869, 152782, 162136, 182403, 196434, 229173, 243204, 261912, 283738, 305564, 364806, 392868, 425607, 458346, 486408, 567476, 611128, 687519, 729612, 785736, 851214, 916692, 993083, 1134952, 1276821, 1375038, 1459224, 1702428, 1833384, 1986166, 2553642, 2750076, 2979249, 3404856, 3972332, 5107284, 5500152, 5958498, 7944664, 8937747, 10214568, 11916996, 17875494, 23833992, 35750988, 71501976]

約数ペア:

[(1, 71501976), (2, 35750988), (3, 23833992), (4, 17875494), (6, 11916996), (7, 10214568), (8, 8937747), (9, 7944664), (12, 5958498), (13, 5500152), (14, 5107284), (18, 3972332), (21, 3404856), (24, 2979249), (26, 2750076), (28, 2553642), (36, 1986166), (39, 1833384), (42, 1702428), (49, 1459224), (52, 1375038), (56, 1276821), (63, 1134952), (72, 993083), (78, 916692), (84, 851214), (91, 785736), (98, 729612), (104, 687519), (117, 611128), (126, 567476), (147, 486408), (156, 458346), (168, 425607), (182, 392868), (196, 364806), (234, 305564), (252, 283738), (273, 261912), (294, 243204), (312, 229173), (364, 196434), (392, 182403), (441, 162136), (468, 152782), (504, 141869), (546, 130956), (588, 121602), (637, 112248), (728, 98217), (819, 87304), (882, 81068), (936, 76391), (1092, 65478), (1176, 60801), (1274, 56124), (1559, 45864), (1638, 43652), (1764, 40534), (1911, 37416), (2184, 32739), (2548, 28062), (3118, 22932), (3276, 21826), (3528, 20267), (3822, 18708), (4677, 15288), (5096, 14031), (5733, 12472), (6236, 11466), (6552, 10913), (7644, 9354)]