76589380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28793}}^1$

素因数の和:28828

約数の個数: 48

約数和(自身を含む): 193495680

約数和(自身を除く): 116906300

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 28793, 57586, 115172, 143965, 201551, 287930, 403102, 547067, 575860, 806204, 1007755, 1094134, 2015510, 2188268, 2735335, 3829469, 4031020, 5470670, 7658938, 10941340, 15317876, 19147345, 38294690, 76589380]

約数ペア:

[(1, 76589380), (2, 38294690), (4, 19147345), (5, 15317876), (7, 10941340), (10, 7658938), (14, 5470670), (19, 4031020), (20, 3829469), (28, 2735335), (35, 2188268), (38, 2015510), (70, 1094134), (76, 1007755), (95, 806204), (133, 575860), (140, 547067), (190, 403102), (266, 287930), (380, 201551), (532, 143965), (665, 115172), (1330, 57586), (2660, 28793)]