74688344

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{7523}}^1$

素因数の和:7619

約数の個数: 32

約数和(自身を含む): 150329520

約数和(自身を除く): 75641176

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 2482, 4964, 7523, 9928, 15046, 30092, 60184, 127891, 255782, 511564, 549179, 1023128, 1098358, 2196716, 4393432, 9336043, 18672086, 37344172, 74688344]

約数ペア:

[(1, 74688344), (2, 37344172), (4, 18672086), (8, 9336043), (17, 4393432), (34, 2196716), (68, 1098358), (73, 1023128), (136, 549179), (146, 511564), (292, 255782), (584, 127891), (1241, 60184), (2482, 30092), (4964, 15046), (7523, 9928)]