57397272

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{181}}^2$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 146266920

約数和(自身を除く): 88869648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 181, 219, 292, 362, 438, 543, 584, 724, 876, 1086, 1448, 1752, 2172, 4344, 13213, 26426, 32761, 39639, 52852, 65522, 79278, 98283, 105704, 131044, 158556, 196566, 262088, 317112, 393132, 786264, 2391553, 4783106, 7174659, 9566212, 14349318, 19132424, 28698636, 57397272]

約数ペア:

[(1, 57397272), (2, 28698636), (3, 19132424), (4, 14349318), (6, 9566212), (8, 7174659), (12, 4783106), (24, 2391553), (73, 786264), (146, 393132), (181, 317112), (219, 262088), (292, 196566), (362, 158556), (438, 131044), (543, 105704), (584, 98283), (724, 79278), (876, 65522), (1086, 52852), (1448, 39639), (1752, 32761), (2172, 26426), (4344, 13213)]