67481808

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{19801}}^1$

素因数の和:19883

約数の個数: 40

約数和(自身を含む): 176792256

約数和(自身を除く): 109310448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 19801, 39602, 59403, 79204, 118806, 158408, 237612, 316816, 475224, 950448, 1405871, 2811742, 4217613, 5623484, 8435226, 11246968, 16870452, 22493936, 33740904, 67481808]

約数ペア:

[(1, 67481808), (2, 33740904), (3, 22493936), (4, 16870452), (6, 11246968), (8, 8435226), (12, 5623484), (16, 4217613), (24, 2811742), (48, 1405871), (71, 950448), (142, 475224), (213, 316816), (284, 237612), (426, 158408), (568, 118806), (852, 79204), (1136, 59403), (1704, 39602), (3408, 19801)]