97233440

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4639}}^1$

素因数の和:4785

約数の個数: 48

約数和(自身を含む): 231517440

約数和(自身を除く): 134284000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 262, 524, 655, 1048, 1310, 2096, 2620, 4192, 4639, 5240, 9278, 10480, 18556, 20960, 23195, 37112, 46390, 74224, 92780, 148448, 185560, 371120, 607709, 742240, 1215418, 2430836, 3038545, 4861672, 6077090, 9723344, 12154180, 19446688, 24308360, 48616720, 97233440]

約数ペア:

[(1, 97233440), (2, 48616720), (4, 24308360), (5, 19446688), (8, 12154180), (10, 9723344), (16, 6077090), (20, 4861672), (32, 3038545), (40, 2430836), (80, 1215418), (131, 742240), (160, 607709), (262, 371120), (524, 185560), (655, 148448), (1048, 92780), (1310, 74224), (2096, 46390), (2620, 37112), (4192, 23195), (4639, 20960), (5240, 18556), (9278, 10480)]