77995568

素因数分解:

$2^4\times 7^1\times {\mathrm{229}}^1\times {\mathrm{3041}}^1$

素因数の和:3285

約数の個数: 40

約数和(自身を含む): 173515680

約数和(自身を除く): 95520112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 229, 458, 916, 1603, 1832, 3041, 3206, 3664, 6082, 6412, 12164, 12824, 21287, 24328, 25648, 42574, 48656, 85148, 170296, 340592, 696389, 1392778, 2785556, 4874723, 5571112, 9749446, 11142224, 19498892, 38997784, 77995568]

約数ペア:

[(1, 77995568), (2, 38997784), (4, 19498892), (7, 11142224), (8, 9749446), (14, 5571112), (16, 4874723), (28, 2785556), (56, 1392778), (112, 696389), (229, 340592), (458, 170296), (916, 85148), (1603, 48656), (1832, 42574), (3041, 25648), (3206, 24328), (3664, 21287), (6082, 12824), (6412, 12164)]