31319232

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{3329}}^1$

素因数の和:3358

約数の個数: 84

約数和(自身を含む): 96423480

約数和(自身を除く): 65104248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 3329, 4704, 6658, 9408, 9987, 13316, 19974, 23303, 26632, 39948, 46606, 53264, 69909, 79896, 93212, 106528, 139818, 159792, 163121, 186424, 213056, 279636, 319584, 326242, 372848, 489363, 559272, 639168, 652484, 745696, 978726, 1118544, 1304968, 1491392, 1957452, 2237088, 2609936, 3914904, 4474176, 5219872, 7829808, 10439744, 15659616, 31319232]

約数ペア:

[(1, 31319232), (2, 15659616), (3, 10439744), (4, 7829808), (6, 5219872), (7, 4474176), (8, 3914904), (12, 2609936), (14, 2237088), (16, 1957452), (21, 1491392), (24, 1304968), (28, 1118544), (32, 978726), (42, 745696), (48, 652484), (49, 639168), (56, 559272), (64, 489363), (84, 372848), (96, 326242), (98, 319584), (112, 279636), (147, 213056), (168, 186424), (192, 163121), (196, 159792), (224, 139818), (294, 106528), (336, 93212), (392, 79896), (448, 69909), (588, 53264), (672, 46606), (784, 39948), (1176, 26632), (1344, 23303), (1568, 19974), (2352, 13316), (3136, 9987), (3329, 9408), (4704, 6658)]