71966748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1027

約数の個数: 96

約数和(自身を含む): 205148160

約数和(自身を除く): 133181412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 31, 42, 58, 62, 84, 87, 93, 116, 124, 174, 186, 203, 217, 348, 372, 406, 434, 609, 651, 812, 868, 899, 953, 1218, 1302, 1798, 1906, 2436, 2604, 2697, 2859, 3596, 3812, 5394, 5718, 6293, 6671, 10788, 11436, 12586, 13342, 18879, 20013, 25172, 26684, 27637, 29543, 37758, 40026, 55274, 59086, 75516, 80052, 82911, 88629, 110548, 118172, 165822, 177258, 193459, 206801, 331644, 354516, 386918, 413602, 580377, 620403, 773836, 827204, 856747, 1160754, 1240806, 1713494, 2321508, 2481612, 2570241, 3426988, 5140482, 5997229, 10280964, 11994458, 17991687, 23988916, 35983374, 71966748]

約数ペア:

[(1, 71966748), (2, 35983374), (3, 23988916), (4, 17991687), (6, 11994458), (7, 10280964), (12, 5997229), (14, 5140482), (21, 3426988), (28, 2570241), (29, 2481612), (31, 2321508), (42, 1713494), (58, 1240806), (62, 1160754), (84, 856747), (87, 827204), (93, 773836), (116, 620403), (124, 580377), (174, 413602), (186, 386918), (203, 354516), (217, 331644), (348, 206801), (372, 193459), (406, 177258), (434, 165822), (609, 118172), (651, 110548), (812, 88629), (868, 82911), (899, 80052), (953, 75516), (1218, 59086), (1302, 55274), (1798, 40026), (1906, 37758), (2436, 29543), (2604, 27637), (2697, 26684), (2859, 25172), (3596, 20013), (3812, 18879), (5394, 13342), (5718, 12586), (6293, 11436), (6671, 10788)]