73271376

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{22123}}^1$

素因数の和:22160

約数の個数: 60

約数和(自身を含む): 213983328

約数和(自身を除く): 140711952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 22123, 44246, 66369, 88492, 132738, 176984, 199107, 265476, 353968, 398214, 508829, 530952, 796428, 1017658, 1061904, 1526487, 1592856, 2035316, 3052974, 3185712, 4070632, 4579461, 6105948, 8141264, 9158922, 12211896, 18317844, 24423792, 36635688, 73271376]

約数ペア:

[(1, 73271376), (2, 36635688), (3, 24423792), (4, 18317844), (6, 12211896), (8, 9158922), (9, 8141264), (12, 6105948), (16, 4579461), (18, 4070632), (23, 3185712), (24, 3052974), (36, 2035316), (46, 1592856), (48, 1526487), (69, 1061904), (72, 1017658), (92, 796428), (138, 530952), (144, 508829), (184, 398214), (207, 353968), (276, 265476), (368, 199107), (414, 176984), (552, 132738), (828, 88492), (1104, 66369), (1656, 44246), (3312, 22123)]