76746390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11789}}^1$

素因数の和:11837

約数の個数: 64

約数和(自身を含む): 217313280

約数和(自身を除く): 140566890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 11789, 23578, 35367, 58945, 70734, 82523, 117890, 165046, 176835, 247569, 353670, 365459, 412615, 495138, 730918, 825230, 1096377, 1237845, 1827295, 2192754, 2475690, 2558213, 3654590, 5116426, 5481885, 7674639, 10963770, 12791065, 15349278, 25582130, 38373195, 76746390]

約数ペア:

[(1, 76746390), (2, 38373195), (3, 25582130), (5, 15349278), (6, 12791065), (7, 10963770), (10, 7674639), (14, 5481885), (15, 5116426), (21, 3654590), (30, 2558213), (31, 2475690), (35, 2192754), (42, 1827295), (62, 1237845), (70, 1096377), (93, 825230), (105, 730918), (155, 495138), (186, 412615), (210, 365459), (217, 353670), (310, 247569), (434, 176835), (465, 165046), (651, 117890), (930, 82523), (1085, 70734), (1302, 58945), (2170, 35367), (3255, 23578), (6510, 11789)]