72863756

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{23029}}^1$

素因数の和:23153

約数の個数: 24

約数和(自身を含む): 147023520

約数和(自身を除く): 74159764

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 23029, 46058, 92116, 161203, 322406, 644812, 2602277, 5204554, 10409108, 18215939, 36431878, 72863756]

約数ペア:

[(1, 72863756), (2, 36431878), (4, 18215939), (7, 10409108), (14, 5204554), (28, 2602277), (113, 644812), (226, 322406), (452, 161203), (791, 92116), (1582, 46058), (3164, 23029)]