90919776

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 249274368

約数和(自身を除く): 158354592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 137, 186, 223, 248, 274, 372, 411, 446, 496, 548, 669, 744, 822, 892, 992, 1096, 1338, 1488, 1644, 1784, 2192, 2676, 2976, 3288, 3568, 4247, 4384, 5352, 6576, 6913, 7136, 8494, 10704, 12741, 13152, 13826, 16988, 20739, 21408, 25482, 27652, 30551, 33976, 41478, 50964, 55304, 61102, 67952, 82956, 91653, 101928, 110608, 122204, 135904, 165912, 183306, 203856, 221216, 244408, 331824, 366612, 407712, 488816, 663648, 733224, 947081, 977632, 1466448, 1894162, 2841243, 2932896, 3788324, 5682486, 7576648, 11364972, 15153296, 22729944, 30306592, 45459888, 90919776]

約数ペア:

[(1, 90919776), (2, 45459888), (3, 30306592), (4, 22729944), (6, 15153296), (8, 11364972), (12, 7576648), (16, 5682486), (24, 3788324), (31, 2932896), (32, 2841243), (48, 1894162), (62, 1466448), (93, 977632), (96, 947081), (124, 733224), (137, 663648), (186, 488816), (223, 407712), (248, 366612), (274, 331824), (372, 244408), (411, 221216), (446, 203856), (496, 183306), (548, 165912), (669, 135904), (744, 122204), (822, 110608), (892, 101928), (992, 91653), (1096, 82956), (1338, 67952), (1488, 61102), (1644, 55304), (1784, 50964), (2192, 41478), (2676, 33976), (2976, 30551), (3288, 27652), (3568, 25482), (4247, 21408), (4384, 20739), (5352, 16988), (6576, 13826), (6913, 13152), (7136, 12741), (8494, 10704)]