72921852

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{38219}}^1$

素因数の和:38282

約数の個数: 36

約数和(自身を含む): 187813080

約数和(自身を除く): 114891228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 38219, 76438, 114657, 152876, 229314, 343971, 458628, 687942, 1375884, 2025607, 4051214, 6076821, 8102428, 12153642, 18230463, 24307284, 36460926, 72921852]

約数ペア:

[(1, 72921852), (2, 36460926), (3, 24307284), (4, 18230463), (6, 12153642), (9, 8102428), (12, 6076821), (18, 4051214), (36, 2025607), (53, 1375884), (106, 687942), (159, 458628), (212, 343971), (318, 229314), (477, 152876), (636, 114657), (954, 76438), (1908, 38219)]