74621056

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 159364800

約数和(自身を除く): 84743744

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 64, 76, 122, 128, 152, 244, 304, 488, 503, 608, 976, 1006, 1159, 1216, 1952, 2012, 2318, 2432, 3904, 4024, 4636, 7808, 8048, 9272, 9557, 16096, 18544, 19114, 30683, 32192, 37088, 38228, 61366, 64384, 74176, 76456, 122732, 148352, 152912, 245464, 305824, 490928, 582977, 611648, 981856, 1165954, 1223296, 1963712, 2331908, 3927424, 4663816, 9327632, 18655264, 37310528, 74621056]

約数ペア:

[(1, 74621056), (2, 37310528), (4, 18655264), (8, 9327632), (16, 4663816), (19, 3927424), (32, 2331908), (38, 1963712), (61, 1223296), (64, 1165954), (76, 981856), (122, 611648), (128, 582977), (152, 490928), (244, 305824), (304, 245464), (488, 152912), (503, 148352), (608, 122732), (976, 76456), (1006, 74176), (1159, 64384), (1216, 61366), (1952, 38228), (2012, 37088), (2318, 32192), (2432, 30683), (3904, 19114), (4024, 18544), (4636, 16096), (7808, 9557), (8048, 9272)]