73716016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:338

約数の個数: 80

約数和(自身を含む): 164275200

約数和(自身を除く): 90559184

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 59, 62, 88, 118, 124, 176, 229, 236, 248, 341, 458, 472, 496, 649, 682, 916, 944, 1298, 1364, 1829, 1832, 2519, 2596, 2728, 3658, 3664, 5038, 5192, 5456, 7099, 7316, 10076, 10384, 13511, 14198, 14632, 20119, 20152, 27022, 28396, 29264, 40238, 40304, 54044, 56792, 78089, 80476, 108088, 113584, 148621, 156178, 160952, 216176, 297242, 312356, 321904, 418841, 594484, 624712, 837682, 1188968, 1249424, 1675364, 2377936, 3350728, 4607251, 6701456, 9214502, 18429004, 36858008, 73716016]

約数ペア:

[(1, 73716016), (2, 36858008), (4, 18429004), (8, 9214502), (11, 6701456), (16, 4607251), (22, 3350728), (31, 2377936), (44, 1675364), (59, 1249424), (62, 1188968), (88, 837682), (118, 624712), (124, 594484), (176, 418841), (229, 321904), (236, 312356), (248, 297242), (341, 216176), (458, 160952), (472, 156178), (496, 148621), (649, 113584), (682, 108088), (916, 80476), (944, 78089), (1298, 56792), (1364, 54044), (1829, 40304), (1832, 40238), (2519, 29264), (2596, 28396), (2728, 27022), (3658, 20152), (3664, 20119), (5038, 14632), (5192, 14198), (5456, 13511), (7099, 10384), (7316, 10076)]