72762935

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 102529152

約数和(自身を除く): 29766217

約数列:

[1, 5, 7, 35, 61, 173, 197, 305, 427, 865, 985, 1211, 1379, 2135, 6055, 6895, 10553, 12017, 34081, 52765, 60085, 73871, 84119, 170405, 238567, 369355, 420595, 1192835, 2078941, 10394705, 14552587, 72762935]

約数ペア:

[(1, 72762935), (5, 14552587), (7, 10394705), (35, 2078941), (61, 1192835), (173, 420595), (197, 369355), (305, 238567), (427, 170405), (865, 84119), (985, 73871), (1211, 60085), (1379, 52765), (2135, 34081), (6055, 12017), (6895, 10553)]