97390640

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9293}}^1$

素因数の和:9437

約数の個数: 40

約数和(自身を含む): 228186288

約数和(自身を除く): 130795648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 524, 655, 1048, 1310, 2096, 2620, 5240, 9293, 10480, 18586, 37172, 46465, 74344, 92930, 148688, 185860, 371720, 743440, 1217383, 2434766, 4869532, 6086915, 9739064, 12173830, 19478128, 24347660, 48695320, 97390640]

約数ペア:

[(1, 97390640), (2, 48695320), (4, 24347660), (5, 19478128), (8, 12173830), (10, 9739064), (16, 6086915), (20, 4869532), (40, 2434766), (80, 1217383), (131, 743440), (262, 371720), (524, 185860), (655, 148688), (1048, 92930), (1310, 74344), (2096, 46465), (2620, 37172), (5240, 18586), (9293, 10480)]