61378452

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{10723}}^1$

素因数の和:10789

約数の個数: 48

約数和(自身を含む): 162146880

約数和(自身を除く): 100768428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 10723, 21446, 32169, 42892, 64338, 96507, 128676, 193014, 289521, 386028, 568319, 579042, 1136638, 1158084, 1704957, 2273276, 3409914, 5114871, 6819828, 10229742, 15344613, 20459484, 30689226, 61378452]

約数ペア:

[(1, 61378452), (2, 30689226), (3, 20459484), (4, 15344613), (6, 10229742), (9, 6819828), (12, 5114871), (18, 3409914), (27, 2273276), (36, 1704957), (53, 1158084), (54, 1136638), (106, 579042), (108, 568319), (159, 386028), (212, 289521), (318, 193014), (477, 128676), (636, 96507), (954, 64338), (1431, 42892), (1908, 32169), (2862, 21446), (5724, 10723)]