61757068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{6203}}^1$

素因数の和:6357

約数の個数: 24

約数和(自身を含む): 114649920

約数和(自身を除く): 52892852

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2489, 4978, 6203, 9956, 12406, 24812, 117857, 235714, 471428, 812593, 1625186, 3250372, 15439267, 30878534, 61757068]

約数ペア:

[(1, 61757068), (2, 30878534), (4, 15439267), (19, 3250372), (38, 1625186), (76, 812593), (131, 471428), (262, 235714), (524, 117857), (2489, 24812), (4978, 12406), (6203, 9956)]