74418848

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1586

約数の個数: 72

約数和(自身を含む): 176045184

約数和(自身を除く): 101626336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 992, 1519, 1531, 1568, 1736, 3038, 3062, 3472, 6076, 6124, 6944, 10717, 12152, 12248, 21434, 24304, 24496, 42868, 47461, 48608, 48992, 75019, 85736, 94922, 150038, 171472, 189844, 300076, 332227, 342944, 379688, 600152, 664454, 759376, 1200304, 1328908, 1518752, 2325589, 2400608, 2657816, 4651178, 5315632, 9302356, 10631264, 18604712, 37209424, 74418848]

約数ペア:

[(1, 74418848), (2, 37209424), (4, 18604712), (7, 10631264), (8, 9302356), (14, 5315632), (16, 4651178), (28, 2657816), (31, 2400608), (32, 2325589), (49, 1518752), (56, 1328908), (62, 1200304), (98, 759376), (112, 664454), (124, 600152), (196, 379688), (217, 342944), (224, 332227), (248, 300076), (392, 189844), (434, 171472), (496, 150038), (784, 94922), (868, 85736), (992, 75019), (1519, 48992), (1531, 48608), (1568, 47461), (1736, 42868), (3038, 24496), (3062, 24304), (3472, 21434), (6076, 12248), (6124, 12152), (6944, 10717)]