73378620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{58237}}^1$

素因数の和:58259

約数の個数: 72

約数和(自身を含む): 254383584

約数和(自身を除く): 181004964

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 58237, 116474, 174711, 232948, 291185, 349422, 407659, 524133, 582370, 698844, 815318, 873555, 1048266, 1164740, 1222977, 1630636, 1747110, 2038295, 2096532, 2445954, 2620665, 3494220, 3668931, 4076590, 4891908, 5241330, 6114885, 7337862, 8153180, 10482660, 12229770, 14675724, 18344655, 24459540, 36689310, 73378620]

約数ペア:

[(1, 73378620), (2, 36689310), (3, 24459540), (4, 18344655), (5, 14675724), (6, 12229770), (7, 10482660), (9, 8153180), (10, 7337862), (12, 6114885), (14, 5241330), (15, 4891908), (18, 4076590), (20, 3668931), (21, 3494220), (28, 2620665), (30, 2445954), (35, 2096532), (36, 2038295), (42, 1747110), (45, 1630636), (60, 1222977), (63, 1164740), (70, 1048266), (84, 873555), (90, 815318), (105, 698844), (126, 582370), (140, 524133), (180, 407659), (210, 349422), (252, 291185), (315, 232948), (420, 174711), (630, 116474), (1260, 58237)]