71329344

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{19553}}^1$

素因数の和:19587

約数の個数: 56

約数和(自身を含む): 198668640

約数和(自身を除く): 127339296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 19553, 39106, 58659, 78212, 117318, 156424, 234636, 312848, 371507, 469272, 625696, 743014, 938544, 1114521, 1251392, 1486028, 1877088, 2229042, 2972056, 3754176, 4458084, 5944112, 8916168, 11888224, 17832336, 23776448, 35664672, 71329344]

約数ペア:

[(1, 71329344), (2, 35664672), (3, 23776448), (4, 17832336), (6, 11888224), (8, 8916168), (12, 5944112), (16, 4458084), (19, 3754176), (24, 2972056), (32, 2229042), (38, 1877088), (48, 1486028), (57, 1251392), (64, 1114521), (76, 938544), (96, 743014), (114, 625696), (152, 469272), (192, 371507), (228, 312848), (304, 234636), (456, 156424), (608, 117318), (912, 78212), (1216, 58659), (1824, 39106), (3648, 19553)]