75256356

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{977}}^1$

素因数の和:1129

約数の個数: 72

約数和(自身を含む): 206037216

約数和(自身を除く): 130780860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 131, 147, 196, 262, 294, 393, 524, 588, 786, 917, 977, 1572, 1834, 1954, 2751, 2931, 3668, 3908, 5502, 5862, 6419, 6839, 11004, 11724, 12838, 13678, 19257, 20517, 25676, 27356, 38514, 41034, 47873, 77028, 82068, 95746, 127987, 143619, 191492, 255974, 287238, 383961, 511948, 574476, 767922, 895909, 1535844, 1791818, 2687727, 3583636, 5375454, 6271363, 10750908, 12542726, 18814089, 25085452, 37628178, 75256356]

約数ペア:

[(1, 75256356), (2, 37628178), (3, 25085452), (4, 18814089), (6, 12542726), (7, 10750908), (12, 6271363), (14, 5375454), (21, 3583636), (28, 2687727), (42, 1791818), (49, 1535844), (84, 895909), (98, 767922), (131, 574476), (147, 511948), (196, 383961), (262, 287238), (294, 255974), (393, 191492), (524, 143619), (588, 127987), (786, 95746), (917, 82068), (977, 77028), (1572, 47873), (1834, 41034), (1954, 38514), (2751, 27356), (2931, 25676), (3668, 20517), (3908, 19257), (5502, 13678), (5862, 12838), (6419, 11724), (6839, 11004)]