85776504

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 247726080

約数和(自身を除く): 161949576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 47, 62, 66, 88, 93, 94, 124, 132, 141, 186, 188, 223, 248, 264, 282, 341, 372, 376, 446, 517, 564, 669, 682, 744, 892, 1023, 1034, 1128, 1338, 1364, 1457, 1551, 1784, 2046, 2068, 2453, 2676, 2728, 2914, 3102, 4092, 4136, 4371, 4906, 5352, 5828, 6204, 6913, 7359, 8184, 8742, 9812, 10481, 11656, 12408, 13826, 14718, 16027, 17484, 19624, 20739, 20962, 27652, 29436, 31443, 32054, 34968, 41478, 41924, 48081, 55304, 58872, 62886, 64108, 76043, 82956, 83848, 96162, 115291, 125772, 128216, 152086, 165912, 192324, 228129, 230582, 251544, 304172, 324911, 345873, 384648, 456258, 461164, 608344, 649822, 691746, 912516, 922328, 974733, 1299644, 1383492, 1825032, 1949466, 2599288, 2766984, 3574021, 3898932, 7148042, 7797864, 10722063, 14296084, 21444126, 28592168, 42888252, 85776504]

約数ペア:

[(1, 85776504), (2, 42888252), (3, 28592168), (4, 21444126), (6, 14296084), (8, 10722063), (11, 7797864), (12, 7148042), (22, 3898932), (24, 3574021), (31, 2766984), (33, 2599288), (44, 1949466), (47, 1825032), (62, 1383492), (66, 1299644), (88, 974733), (93, 922328), (94, 912516), (124, 691746), (132, 649822), (141, 608344), (186, 461164), (188, 456258), (223, 384648), (248, 345873), (264, 324911), (282, 304172), (341, 251544), (372, 230582), (376, 228129), (446, 192324), (517, 165912), (564, 152086), (669, 128216), (682, 125772), (744, 115291), (892, 96162), (1023, 83848), (1034, 82956), (1128, 76043), (1338, 64108), (1364, 62886), (1457, 58872), (1551, 55304), (1784, 48081), (2046, 41924), (2068, 41478), (2453, 34968), (2676, 32054), (2728, 31443), (2914, 29436), (3102, 27652), (4092, 20962), (4136, 20739), (4371, 19624), (4906, 17484), (5352, 16027), (5828, 14718), (6204, 13826), (6913, 12408), (7359, 11656), (8184, 10481), (8742, 9812)]