71583329020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{13931}}^1$

素因数の和:14108

約数の個数: 144

約数和(自身を含む): 183950548992

約数和(自身を除く): 112367219972

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 127, 140, 170, 238, 254, 289, 340, 476, 508, 578, 595, 635, 889, 1156, 1190, 1270, 1445, 1778, 2023, 2159, 2380, 2540, 2890, 3556, 4046, 4318, 4445, 5780, 8092, 8636, 8890, 10115, 10795, 13931, 15113, 17780, 20230, 21590, 27862, 30226, 36703, 40460, 43180, 55724, 60452, 69655, 73406, 75565, 97517, 139310, 146812, 151130, 183515, 195034, 236827, 256921, 278620, 302260, 367030, 390068, 473654, 487585, 513842, 734060, 947308, 975170, 1027684, 1184135, 1284605, 1657789, 1769237, 1950340, 2368270, 2569210, 3315578, 3538474, 4026059, 4736540, 5138420, 6631156, 7076948, 8052118, 8288945, 8846185, 12384659, 16104236, 16577890, 17692370, 20130295, 24769318, 28182413, 30077029, 33155780, 35384740, 40260590, 49538636, 56364826, 60154058, 61923295, 80521180, 112729652, 120308116, 123846590, 140912065, 150385145, 210539203, 247693180, 281824130, 300770290, 421078406, 511309493, 563648260, 601540580, 842156812, 1022618986, 1052696015, 2045237972, 2105392030, 2556547465, 3579166451, 4210784060, 5113094930, 7158332902, 10226189860, 14316665804, 17895832255, 35791664510, 71583329020]

約数ペア:

[(1, 71583329020), (2, 35791664510), (4, 17895832255), (5, 14316665804), (7, 10226189860), (10, 7158332902), (14, 5113094930), (17, 4210784060), (20, 3579166451), (28, 2556547465), (34, 2105392030), (35, 2045237972), (68, 1052696015), (70, 1022618986), (85, 842156812), (119, 601540580), (127, 563648260), (140, 511309493), (170, 421078406), (238, 300770290), (254, 281824130), (289, 247693180), (340, 210539203), (476, 150385145), (508, 140912065), (578, 123846590), (595, 120308116), (635, 112729652), (889, 80521180), (1156, 61923295), (1190, 60154058), (1270, 56364826), (1445, 49538636), (1778, 40260590), (2023, 35384740), (2159, 33155780), (2380, 30077029), (2540, 28182413), (2890, 24769318), (3556, 20130295), (4046, 17692370), (4318, 16577890), (4445, 16104236), (5780, 12384659), (8092, 8846185), (8636, 8288945), (8890, 8052118), (10115, 7076948), (10795, 6631156), (13931, 5138420), (15113, 4736540), (17780, 4026059), (20230, 3538474), (21590, 3315578), (27862, 2569210), (30226, 2368270), (36703, 1950340), (40460, 1769237), (43180, 1657789), (55724, 1284605), (60452, 1184135), (69655, 1027684), (73406, 975170), (75565, 947308), (97517, 734060), (139310, 513842), (146812, 487585), (151130, 473654), (183515, 390068), (195034, 367030), (236827, 302260), (256921, 278620)]