73420634

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1301}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 131241600

約数和(自身を除く): 57820966

約数列:

[1, 2, 7, 14, 29, 58, 139, 203, 278, 406, 973, 1301, 1946, 2602, 4031, 8062, 9107, 18214, 28217, 37729, 56434, 75458, 180839, 264103, 361678, 528206, 1265873, 2531746, 5244331, 10488662, 36710317, 73420634]

約数ペア:

[(1, 73420634), (2, 36710317), (7, 10488662), (14, 5244331), (29, 2531746), (58, 1265873), (139, 528206), (203, 361678), (278, 264103), (406, 180839), (973, 75458), (1301, 56434), (1946, 37729), (2602, 28217), (4031, 18214), (8062, 9107)]