70297554258

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1\times {\mathrm{1213}}^1$

素因数の和:1760

約数の個数: 96

約数和(自身を含む): 156182712192

約数和(自身を除く): 85885157934

約数列:

[1, 2, 3, 6, 9, 18, 71, 137, 142, 213, 274, 331, 411, 426, 639, 662, 822, 993, 1213, 1233, 1278, 1986, 2426, 2466, 2979, 3639, 5958, 7278, 9727, 10917, 19454, 21834, 23501, 29181, 45347, 47002, 58362, 70503, 86123, 87543, 90694, 136041, 141006, 166181, 172246, 175086, 211509, 258369, 272082, 332362, 401503, 408123, 423018, 498543, 516738, 775107, 803006, 816246, 997086, 1204509, 1495629, 1550214, 2409018, 2991258, 3219637, 3613527, 6439274, 7227054, 9658911, 11798851, 19317822, 23597702, 28506713, 28976733, 35396553, 55005911, 57013426, 57953466, 70793106, 85520139, 106189659, 110011822, 165017733, 171040278, 212379318, 256560417, 330035466, 495053199, 513120834, 990106398, 3905419681, 7810839362, 11716259043, 23432518086, 35148777129, 70297554258]

約数ペア:

[(1, 70297554258), (2, 35148777129), (3, 23432518086), (6, 11716259043), (9, 7810839362), (18, 3905419681), (71, 990106398), (137, 513120834), (142, 495053199), (213, 330035466), (274, 256560417), (331, 212379318), (411, 171040278), (426, 165017733), (639, 110011822), (662, 106189659), (822, 85520139), (993, 70793106), (1213, 57953466), (1233, 57013426), (1278, 55005911), (1986, 35396553), (2426, 28976733), (2466, 28506713), (2979, 23597702), (3639, 19317822), (5958, 11798851), (7278, 9658911), (9727, 7227054), (10917, 6439274), (19454, 3613527), (21834, 3219637), (23501, 2991258), (29181, 2409018), (45347, 1550214), (47002, 1495629), (58362, 1204509), (70503, 997086), (86123, 816246), (87543, 803006), (90694, 775107), (136041, 516738), (141006, 498543), (166181, 423018), (172246, 408123), (175086, 401503), (211509, 332362), (258369, 272082)]