66353210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 163109376

約数和(自身を除く): 96756166

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 37, 55, 70, 74, 77, 85, 110, 119, 137, 154, 170, 185, 187, 238, 259, 274, 370, 374, 385, 407, 518, 595, 629, 685, 770, 814, 935, 959, 1190, 1258, 1295, 1309, 1370, 1507, 1870, 1918, 2035, 2329, 2590, 2618, 2849, 3014, 3145, 4070, 4403, 4658, 4795, 5069, 5698, 6290, 6545, 6919, 7535, 8806, 9590, 10138, 10549, 11645, 13090, 13838, 14245, 15070, 16303, 21098, 22015, 23290, 25345, 25619, 28490, 32606, 34595, 35483, 44030, 48433, 50690, 51238, 52745, 55759, 69190, 70966, 81515, 86173, 96866, 105490, 111518, 128095, 163030, 172346, 177415, 179333, 242165, 256190, 278795, 354830, 358666, 390313, 430865, 484330, 557590, 603211, 780626, 861730, 896665, 947903, 1206422, 1793330, 1895806, 1951565, 3016055, 3903130, 4739515, 6032110, 6635321, 9479030, 13270642, 33176605, 66353210]

約数ペア:

[(1, 66353210), (2, 33176605), (5, 13270642), (7, 9479030), (10, 6635321), (11, 6032110), (14, 4739515), (17, 3903130), (22, 3016055), (34, 1951565), (35, 1895806), (37, 1793330), (55, 1206422), (70, 947903), (74, 896665), (77, 861730), (85, 780626), (110, 603211), (119, 557590), (137, 484330), (154, 430865), (170, 390313), (185, 358666), (187, 354830), (238, 278795), (259, 256190), (274, 242165), (370, 179333), (374, 177415), (385, 172346), (407, 163030), (518, 128095), (595, 111518), (629, 105490), (685, 96866), (770, 86173), (814, 81515), (935, 70966), (959, 69190), (1190, 55759), (1258, 52745), (1295, 51238), (1309, 50690), (1370, 48433), (1507, 44030), (1870, 35483), (1918, 34595), (2035, 32606), (2329, 28490), (2590, 25619), (2618, 25345), (2849, 23290), (3014, 22015), (3145, 21098), (4070, 16303), (4403, 15070), (4658, 14245), (4795, 13838), (5069, 13090), (5698, 11645), (6290, 10549), (6545, 10138), (6919, 9590), (7535, 8806)]