71504460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{6733}}^1$

素因数の和:6807

約数の個数: 72

約数和(自身を含む): 220605840

約数和(自身を除く): 149101380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 6733, 10620, 13466, 20199, 26932, 33665, 40398, 60597, 67330, 80796, 100995, 121194, 134660, 201990, 242388, 302985, 397247, 403980, 605970, 794494, 1191741, 1211940, 1588988, 1986235, 2383482, 3575223, 3972470, 4766964, 5958705, 7150446, 7944940, 11917410, 14300892, 17876115, 23834820, 35752230, 71504460]

約数ペア:

[(1, 71504460), (2, 35752230), (3, 23834820), (4, 17876115), (5, 14300892), (6, 11917410), (9, 7944940), (10, 7150446), (12, 5958705), (15, 4766964), (18, 3972470), (20, 3575223), (30, 2383482), (36, 1986235), (45, 1588988), (59, 1211940), (60, 1191741), (90, 794494), (118, 605970), (177, 403980), (180, 397247), (236, 302985), (295, 242388), (354, 201990), (531, 134660), (590, 121194), (708, 100995), (885, 80796), (1062, 67330), (1180, 60597), (1770, 40398), (2124, 33665), (2655, 26932), (3540, 20199), (5310, 13466), (6733, 10620)]