75881376

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{7121}}^1$

素因数の和:7174

約数の個数: 72

約数和(自身を含む): 221650884

約数和(自身を除く): 145769508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 7121, 10656, 14242, 21363, 28484, 42726, 56968, 64089, 85452, 113936, 128178, 170904, 227872, 256356, 263477, 341808, 512712, 526954, 683616, 790431, 1025424, 1053908, 1580862, 2050848, 2107816, 2371293, 3161724, 4215632, 4742586, 6323448, 8431264, 9485172, 12646896, 18970344, 25293792, 37940688, 75881376]

約数ペア:

[(1, 75881376), (2, 37940688), (3, 25293792), (4, 18970344), (6, 12646896), (8, 9485172), (9, 8431264), (12, 6323448), (16, 4742586), (18, 4215632), (24, 3161724), (32, 2371293), (36, 2107816), (37, 2050848), (48, 1580862), (72, 1053908), (74, 1025424), (96, 790431), (111, 683616), (144, 526954), (148, 512712), (222, 341808), (288, 263477), (296, 256356), (333, 227872), (444, 170904), (592, 128178), (666, 113936), (888, 85452), (1184, 64089), (1332, 56968), (1776, 42726), (2664, 28484), (3552, 21363), (5328, 14242), (7121, 10656)]