81537132

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{357619}}^1$

素因数の和:357645

約数の個数: 24

約数和(自身を含む): 200267200

約数和(自身を除く): 118730068

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 357619, 715238, 1072857, 1430476, 2145714, 4291428, 6794761, 13589522, 20384283, 27179044, 40768566, 81537132]

約数ペア:

[(1, 81537132), (2, 40768566), (3, 27179044), (4, 20384283), (6, 13589522), (12, 6794761), (19, 4291428), (38, 2145714), (57, 1430476), (76, 1072857), (114, 715238), (228, 357619)]