74317908

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1303}}^1$

素因数の和:1421

約数の個数: 72

約数和(自身を含む): 203956032

約数和(自身を除く): 129638124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 97, 98, 147, 194, 196, 291, 294, 388, 582, 588, 679, 1164, 1303, 1358, 2037, 2606, 2716, 3909, 4074, 4753, 5212, 7818, 8148, 9121, 9506, 14259, 15636, 18242, 19012, 27363, 28518, 36484, 54726, 57036, 63847, 109452, 126391, 127694, 191541, 252782, 255388, 379173, 383082, 505564, 758346, 766164, 884737, 1516692, 1769474, 2654211, 3538948, 5308422, 6193159, 10616844, 12386318, 18579477, 24772636, 37158954, 74317908]

約数ペア:

[(1, 74317908), (2, 37158954), (3, 24772636), (4, 18579477), (6, 12386318), (7, 10616844), (12, 6193159), (14, 5308422), (21, 3538948), (28, 2654211), (42, 1769474), (49, 1516692), (84, 884737), (97, 766164), (98, 758346), (147, 505564), (194, 383082), (196, 379173), (291, 255388), (294, 252782), (388, 191541), (582, 127694), (588, 126391), (679, 109452), (1164, 63847), (1303, 57036), (1358, 54726), (2037, 36484), (2606, 28518), (2716, 27363), (3909, 19012), (4074, 18242), (4753, 15636), (5212, 14259), (7818, 9506), (8148, 9121)]