87837072

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:432

約数の個数: 80

約数和(自身を含む): 233407680

約数和(自身を除く): 145570608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 131, 183, 229, 244, 262, 366, 393, 458, 488, 524, 687, 732, 786, 916, 976, 1048, 1374, 1464, 1572, 1832, 2096, 2748, 2928, 3144, 3664, 5496, 6288, 7991, 10992, 13969, 15982, 23973, 27938, 29999, 31964, 41907, 47946, 55876, 59998, 63928, 83814, 89997, 95892, 111752, 119996, 127856, 167628, 179994, 191784, 223504, 239992, 335256, 359988, 383568, 479984, 670512, 719976, 1439952, 1829939, 3659878, 5489817, 7319756, 10979634, 14639512, 21959268, 29279024, 43918536, 87837072]

約数ペア:

[(1, 87837072), (2, 43918536), (3, 29279024), (4, 21959268), (6, 14639512), (8, 10979634), (12, 7319756), (16, 5489817), (24, 3659878), (48, 1829939), (61, 1439952), (122, 719976), (131, 670512), (183, 479984), (229, 383568), (244, 359988), (262, 335256), (366, 239992), (393, 223504), (458, 191784), (488, 179994), (524, 167628), (687, 127856), (732, 119996), (786, 111752), (916, 95892), (976, 89997), (1048, 83814), (1374, 63928), (1464, 59998), (1572, 55876), (1832, 47946), (2096, 41907), (2748, 31964), (2928, 29999), (3144, 27938), (3664, 23973), (5496, 15982), (6288, 13969), (7991, 10992)]