74951008

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2999}}^1$

素因数の和:3091

約数の個数: 48

約数和(自身を含む): 163296000

約数和(自身を除く): 88344992

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 568, 781, 1136, 1562, 2272, 2999, 3124, 5998, 6248, 11996, 12496, 23992, 24992, 32989, 47984, 65978, 95968, 131956, 212929, 263912, 425858, 527824, 851716, 1055648, 1703432, 2342219, 3406864, 4684438, 6813728, 9368876, 18737752, 37475504, 74951008]

約数ペア:

[(1, 74951008), (2, 37475504), (4, 18737752), (8, 9368876), (11, 6813728), (16, 4684438), (22, 3406864), (32, 2342219), (44, 1703432), (71, 1055648), (88, 851716), (142, 527824), (176, 425858), (284, 263912), (352, 212929), (568, 131956), (781, 95968), (1136, 65978), (1562, 47984), (2272, 32989), (2999, 24992), (3124, 23992), (5998, 12496), (6248, 11996)]