71746848

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{6733}}^1$

素因数の和:6786

約数の個数: 72

約数和(自身を含む): 209575548

約数和(自身を除く): 137828700

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 6733, 10656, 13466, 20199, 26932, 40398, 53864, 60597, 80796, 107728, 121194, 161592, 215456, 242388, 249121, 323184, 484776, 498242, 646368, 747363, 969552, 996484, 1494726, 1939104, 1992968, 2242089, 2989452, 3985936, 4484178, 5978904, 7971872, 8968356, 11957808, 17936712, 23915616, 35873424, 71746848]

約数ペア:

[(1, 71746848), (2, 35873424), (3, 23915616), (4, 17936712), (6, 11957808), (8, 8968356), (9, 7971872), (12, 5978904), (16, 4484178), (18, 3985936), (24, 2989452), (32, 2242089), (36, 1992968), (37, 1939104), (48, 1494726), (72, 996484), (74, 969552), (96, 747363), (111, 646368), (144, 498242), (148, 484776), (222, 323184), (288, 249121), (296, 242388), (333, 215456), (444, 161592), (592, 121194), (666, 107728), (888, 80796), (1184, 60597), (1332, 53864), (1776, 40398), (2664, 26932), (3552, 20199), (5328, 13466), (6733, 10656)]