71221014284

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{584603}}^1$

素因数の和:584862

約数の個数: 48

約数和(自身を含む): 150593990400

約数和(自身を除く): 79372976116

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 229, 266, 458, 532, 916, 1603, 3206, 4351, 6412, 8702, 17404, 30457, 60914, 121828, 584603, 1169206, 2338412, 4092221, 8184442, 11107457, 16368884, 22214914, 44429828, 77752199, 133874087, 155504398, 267748174, 311008796, 535496348, 937118609, 1874237218, 2543607653, 3748474436, 5087215306, 10174430612, 17805253571, 35610507142, 71221014284]

約数ペア:

[(1, 71221014284), (2, 35610507142), (4, 17805253571), (7, 10174430612), (14, 5087215306), (19, 3748474436), (28, 2543607653), (38, 1874237218), (76, 937118609), (133, 535496348), (229, 311008796), (266, 267748174), (458, 155504398), (532, 133874087), (916, 77752199), (1603, 44429828), (3206, 22214914), (4351, 16368884), (6412, 11107457), (8702, 8184442), (17404, 4092221), (30457, 2338412), (60914, 1169206), (121828, 584603)]