71362830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30893}}^1$

素因数の和:30921

約数の個数: 64

約数和(自身を含む): 213539328

約数和(自身を除く): 142176498

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 30893, 61786, 92679, 154465, 185358, 216251, 308930, 339823, 432502, 463395, 648753, 679646, 926790, 1019469, 1081255, 1297506, 1699115, 2038938, 2162510, 2378761, 3243765, 3398230, 4757522, 5097345, 6487530, 7136283, 10194690, 11893805, 14272566, 23787610, 35681415, 71362830]

約数ペア:

[(1, 71362830), (2, 35681415), (3, 23787610), (5, 14272566), (6, 11893805), (7, 10194690), (10, 7136283), (11, 6487530), (14, 5097345), (15, 4757522), (21, 3398230), (22, 3243765), (30, 2378761), (33, 2162510), (35, 2038938), (42, 1699115), (55, 1297506), (66, 1081255), (70, 1019469), (77, 926790), (105, 679646), (110, 648753), (154, 463395), (165, 432502), (210, 339823), (231, 308930), (330, 216251), (385, 185358), (462, 154465), (770, 92679), (1155, 61786), (2310, 30893)]