73411996

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 157199616

約数和(自身を除く): 83787620

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 53, 74, 98, 106, 148, 191, 196, 212, 259, 371, 382, 518, 742, 764, 1036, 1337, 1484, 1813, 1961, 2597, 2674, 3626, 3922, 5194, 5348, 7067, 7252, 7844, 9359, 10123, 10388, 13727, 14134, 18718, 20246, 27454, 28268, 37436, 40492, 49469, 54908, 70861, 96089, 98938, 141722, 192178, 197876, 283444, 346283, 374551, 384356, 496027, 692566, 749102, 992054, 1385132, 1498204, 1984108, 2621857, 5243714, 10487428, 18352999, 36705998, 73411996]

約数ペア:

[(1, 73411996), (2, 36705998), (4, 18352999), (7, 10487428), (14, 5243714), (28, 2621857), (37, 1984108), (49, 1498204), (53, 1385132), (74, 992054), (98, 749102), (106, 692566), (148, 496027), (191, 384356), (196, 374551), (212, 346283), (259, 283444), (371, 197876), (382, 192178), (518, 141722), (742, 98938), (764, 96089), (1036, 70861), (1337, 54908), (1484, 49469), (1813, 40492), (1961, 37436), (2597, 28268), (2674, 27454), (3626, 20246), (3922, 18718), (5194, 14134), (5348, 13727), (7067, 10388), (7252, 10123), (7844, 9359)]