75338556

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 186842880

約数和(自身を除く): 111504324

約数列:

[1, 2, 3, 4, 6, 12, 31, 47, 62, 93, 94, 124, 139, 141, 186, 188, 278, 282, 372, 417, 556, 564, 834, 961, 1457, 1668, 1922, 2883, 2914, 3844, 4309, 4371, 5766, 5828, 6533, 8618, 8742, 11532, 12927, 13066, 17236, 17484, 19599, 25854, 26132, 39198, 45167, 51708, 78396, 90334, 133579, 135501, 180668, 202523, 267158, 271002, 400737, 405046, 534316, 542004, 607569, 801474, 810092, 1215138, 1602948, 2430276, 6278213, 12556426, 18834639, 25112852, 37669278, 75338556]

約数ペア:

[(1, 75338556), (2, 37669278), (3, 25112852), (4, 18834639), (6, 12556426), (12, 6278213), (31, 2430276), (47, 1602948), (62, 1215138), (93, 810092), (94, 801474), (124, 607569), (139, 542004), (141, 534316), (186, 405046), (188, 400737), (278, 271002), (282, 267158), (372, 202523), (417, 180668), (556, 135501), (564, 133579), (834, 90334), (961, 78396), (1457, 51708), (1668, 45167), (1922, 39198), (2883, 26132), (2914, 25854), (3844, 19599), (4309, 17484), (4371, 17236), (5766, 13066), (5828, 12927), (6533, 11532), (8618, 8742)]