71771257584

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{395251}}^1$

素因数の和:395375

約数の個数: 120

約数和(自身を含む): 218541154832

約数和(自身を除く): 146769897248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 97, 104, 117, 144, 156, 194, 208, 234, 291, 312, 388, 468, 582, 624, 776, 873, 936, 1164, 1261, 1552, 1746, 1872, 2328, 2522, 3492, 3783, 4656, 5044, 6984, 7566, 10088, 11349, 13968, 15132, 20176, 22698, 30264, 45396, 60528, 90792, 181584, 395251, 790502, 1185753, 1581004, 2371506, 3162008, 3557259, 4743012, 5138263, 6324016, 7114518, 9486024, 10276526, 14229036, 15414789, 18972048, 20553052, 28458072, 30829578, 38339347, 41106104, 46244367, 56916144, 61659156, 76678694, 82212208, 92488734, 115018041, 123318312, 153357388, 184977468, 230036082, 246636624, 306714776, 345054123, 369954936, 460072164, 498411511, 613429552, 690108246, 739909872, 920144328, 996823022, 1380216492, 1495234533, 1840288656, 1993646044, 2760432984, 2990469066, 3987292088, 4485703599, 5520865968, 5980938132, 7974584176, 8971407198, 11961876264, 17942814396, 23923752528, 35885628792, 71771257584]

約数ペア:

[(1, 71771257584), (2, 35885628792), (3, 23923752528), (4, 17942814396), (6, 11961876264), (8, 8971407198), (9, 7974584176), (12, 5980938132), (13, 5520865968), (16, 4485703599), (18, 3987292088), (24, 2990469066), (26, 2760432984), (36, 1993646044), (39, 1840288656), (48, 1495234533), (52, 1380216492), (72, 996823022), (78, 920144328), (97, 739909872), (104, 690108246), (117, 613429552), (144, 498411511), (156, 460072164), (194, 369954936), (208, 345054123), (234, 306714776), (291, 246636624), (312, 230036082), (388, 184977468), (468, 153357388), (582, 123318312), (624, 115018041), (776, 92488734), (873, 82212208), (936, 76678694), (1164, 61659156), (1261, 56916144), (1552, 46244367), (1746, 41106104), (1872, 38339347), (2328, 30829578), (2522, 28458072), (3492, 20553052), (3783, 18972048), (4656, 15414789), (5044, 14229036), (6984, 10276526), (7566, 9486024), (10088, 7114518), (11349, 6324016), (13968, 5138263), (15132, 4743012), (20176, 3557259), (22698, 3162008), (30264, 2371506), (45396, 1581004), (60528, 1185753), (90792, 790502), (181584, 395251)]