72806996864

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{37223}}^1$

素因数の和:37340

約数の個数: 128

約数和(自身を含む): 173136268800

約数和(自身を除く): 100329271936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 59, 64, 74, 112, 118, 128, 148, 224, 236, 259, 296, 413, 448, 472, 518, 592, 826, 896, 944, 1036, 1184, 1652, 1888, 2072, 2183, 2368, 3304, 3776, 4144, 4366, 4736, 6608, 7552, 8288, 8732, 13216, 15281, 16576, 17464, 26432, 30562, 33152, 34928, 37223, 52864, 61124, 69856, 74446, 122248, 139712, 148892, 244496, 260561, 279424, 297784, 488992, 521122, 595568, 977984, 1042244, 1191136, 1377251, 1955968, 2084488, 2196157, 2382272, 2754502, 4168976, 4392314, 4764544, 5509004, 8337952, 8784628, 9640757, 11018008, 15373099, 16675904, 17569256, 19281514, 22036016, 30746198, 33351808, 35138512, 38563028, 44072032, 61492396, 70277024, 77126056, 81257809, 88144064, 122984792, 140554048, 154252112, 162515618, 176288128, 245969584, 281108096, 308504224, 325031236, 491939168, 568804663, 617008448, 650062472, 983878336, 1137609326, 1234016896, 1300124944, 1967756672, 2275218652, 2600249888, 4550437304, 5200499776, 9100874608, 10400999552, 18201749216, 36403498432, 72806996864]

約数ペア:

[(1, 72806996864), (2, 36403498432), (4, 18201749216), (7, 10400999552), (8, 9100874608), (14, 5200499776), (16, 4550437304), (28, 2600249888), (32, 2275218652), (37, 1967756672), (56, 1300124944), (59, 1234016896), (64, 1137609326), (74, 983878336), (112, 650062472), (118, 617008448), (128, 568804663), (148, 491939168), (224, 325031236), (236, 308504224), (259, 281108096), (296, 245969584), (413, 176288128), (448, 162515618), (472, 154252112), (518, 140554048), (592, 122984792), (826, 88144064), (896, 81257809), (944, 77126056), (1036, 70277024), (1184, 61492396), (1652, 44072032), (1888, 38563028), (2072, 35138512), (2183, 33351808), (2368, 30746198), (3304, 22036016), (3776, 19281514), (4144, 17569256), (4366, 16675904), (4736, 15373099), (6608, 11018008), (7552, 9640757), (8288, 8784628), (8732, 8337952), (13216, 5509004), (15281, 4764544), (16576, 4392314), (17464, 4168976), (26432, 2754502), (30562, 2382272), (33152, 2196157), (34928, 2084488), (37223, 1955968), (52864, 1377251), (61124, 1191136), (69856, 1042244), (74446, 977984), (122248, 595568), (139712, 521122), (148892, 488992), (244496, 297784), (260561, 279424)]