66538710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3407}}^1$

素因数の和:3458

約数の個数: 96

約数和(自身を含む): 204152832

約数和(自身を除く): 137614122

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3407, 3906, 6510, 6814, 9765, 10221, 17035, 19530, 20442, 23849, 30663, 34070, 47698, 51105, 61326, 71547, 102210, 105617, 119245, 143094, 153315, 211234, 214641, 238490, 306630, 316851, 357735, 429282, 528085, 633702, 715470, 739319, 950553, 1056170, 1073205, 1478638, 1584255, 1901106, 2146410, 2217957, 3168510, 3696595, 4435914, 4752765, 6653871, 7393190, 9505530, 11089785, 13307742, 22179570, 33269355, 66538710]

約数ペア:

[(1, 66538710), (2, 33269355), (3, 22179570), (5, 13307742), (6, 11089785), (7, 9505530), (9, 7393190), (10, 6653871), (14, 4752765), (15, 4435914), (18, 3696595), (21, 3168510), (30, 2217957), (31, 2146410), (35, 1901106), (42, 1584255), (45, 1478638), (62, 1073205), (63, 1056170), (70, 950553), (90, 739319), (93, 715470), (105, 633702), (126, 528085), (155, 429282), (186, 357735), (210, 316851), (217, 306630), (279, 238490), (310, 214641), (315, 211234), (434, 153315), (465, 143094), (558, 119245), (630, 105617), (651, 102210), (930, 71547), (1085, 61326), (1302, 51105), (1395, 47698), (1953, 34070), (2170, 30663), (2790, 23849), (3255, 20442), (3407, 19530), (3906, 17035), (6510, 10221), (6814, 9765)]