72862398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15629}}^1$

素因数の和:15681

約数の個数: 48

約数和(自身を含む): 185309280

約数和(自身を除く): 112446882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 15629, 31258, 46887, 93774, 109403, 140661, 218806, 281322, 328209, 578273, 656418, 984627, 1156546, 1734819, 1969254, 3469638, 4047911, 5204457, 8095822, 10408914, 12143733, 24287466, 36431199, 72862398]

約数ペア:

[(1, 72862398), (2, 36431199), (3, 24287466), (6, 12143733), (7, 10408914), (9, 8095822), (14, 5204457), (18, 4047911), (21, 3469638), (37, 1969254), (42, 1734819), (63, 1156546), (74, 984627), (111, 656418), (126, 578273), (222, 328209), (259, 281322), (333, 218806), (518, 140661), (666, 109403), (777, 93774), (1554, 46887), (2331, 31258), (4662, 15629)]