73981124

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{27239}}^1$

素因数の和:27347

約数の個数: 24

約数和(自身を含む): 149493120

約数和(自身を除く): 75511996

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 27239, 54478, 108956, 190673, 381346, 762692, 2642183, 5284366, 10568732, 18495281, 36990562, 73981124]

約数ペア:

[(1, 73981124), (2, 36990562), (4, 18495281), (7, 10568732), (14, 5284366), (28, 2642183), (97, 762692), (194, 381346), (388, 190673), (679, 108956), (1358, 54478), (2716, 27239)]