72277408

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14029}}^1$

素因数の和:14069

約数の個数: 48

約数和(自身を含む): 169706880

約数和(自身を除く): 97429472

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 14029, 28058, 56116, 98203, 112232, 196406, 224464, 322667, 392812, 448928, 645334, 785624, 1290668, 1571248, 2258669, 2581336, 3142496, 4517338, 5162672, 9034676, 10325344, 18069352, 36138704, 72277408]

約数ペア:

[(1, 72277408), (2, 36138704), (4, 18069352), (7, 10325344), (8, 9034676), (14, 5162672), (16, 4517338), (23, 3142496), (28, 2581336), (32, 2258669), (46, 1571248), (56, 1290668), (92, 785624), (112, 645334), (161, 448928), (184, 392812), (224, 322667), (322, 224464), (368, 196406), (644, 112232), (736, 98203), (1288, 56116), (2576, 28058), (5152, 14029)]