79721590368

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{16947617}}^1$

素因数の和:16947644

約数の個数: 72

約数和(自身を含む): 243435584952

約数和(自身を除く): 163713994584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 16947617, 33895234, 50842851, 67790468, 101685702, 118633319, 135580936, 203371404, 237266638, 271161872, 355899957, 406742808, 474533276, 542323744, 711799914, 813485616, 830433233, 949066552, 1423599828, 1626971232, 1660866466, 1898133104, 2491299699, 2847199656, 3321732932, 3796266208, 4982599398, 5694399312, 6643465864, 9965198796, 11388798624, 13286931728, 19930397592, 26573863456, 39860795184, 79721590368]

約数ペア:

[(1, 79721590368), (2, 39860795184), (3, 26573863456), (4, 19930397592), (6, 13286931728), (7, 11388798624), (8, 9965198796), (12, 6643465864), (14, 5694399312), (16, 4982599398), (21, 3796266208), (24, 3321732932), (28, 2847199656), (32, 2491299699), (42, 1898133104), (48, 1660866466), (49, 1626971232), (56, 1423599828), (84, 949066552), (96, 830433233), (98, 813485616), (112, 711799914), (147, 542323744), (168, 474533276), (196, 406742808), (224, 355899957), (294, 271161872), (336, 237266638), (392, 203371404), (588, 135580936), (672, 118633319), (784, 101685702), (1176, 67790468), (1568, 50842851), (2352, 33895234), (4704, 16947617)]