74404770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9803}}^1$

素因数の和:9847

約数の個数: 64

約数和(自身を含む): 203295744

約数和(自身を除く): 128890974

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7590, 9803, 19606, 29409, 49015, 58818, 98030, 107833, 147045, 215666, 225469, 294090, 323499, 450938, 539165, 646998, 676407, 1078330, 1127345, 1352814, 1617495, 2254690, 2480159, 3234990, 3382035, 4960318, 6764070, 7440477, 12400795, 14880954, 24801590, 37202385, 74404770]

約数ペア:

[(1, 74404770), (2, 37202385), (3, 24801590), (5, 14880954), (6, 12400795), (10, 7440477), (11, 6764070), (15, 4960318), (22, 3382035), (23, 3234990), (30, 2480159), (33, 2254690), (46, 1617495), (55, 1352814), (66, 1127345), (69, 1078330), (110, 676407), (115, 646998), (138, 539165), (165, 450938), (230, 323499), (253, 294090), (330, 225469), (345, 215666), (506, 147045), (690, 107833), (759, 98030), (1265, 58818), (1518, 49015), (2530, 29409), (3795, 19606), (7590, 9803)]