67318740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3631}}^1$

素因数の和:3749

約数の個数: 72

約数和(自身を含む): 206239488

約数和(自身を除く): 138920748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3631, 3708, 4635, 6180, 7262, 9270, 10893, 14524, 18155, 18540, 21786, 32679, 36310, 43572, 54465, 65358, 72620, 108930, 130716, 163395, 217860, 326790, 373993, 653580, 747986, 1121979, 1495972, 1869965, 2243958, 3365937, 3739930, 4487916, 5609895, 6731874, 7479860, 11219790, 13463748, 16829685, 22439580, 33659370, 67318740]

約数ペア:

[(1, 67318740), (2, 33659370), (3, 22439580), (4, 16829685), (5, 13463748), (6, 11219790), (9, 7479860), (10, 6731874), (12, 5609895), (15, 4487916), (18, 3739930), (20, 3365937), (30, 2243958), (36, 1869965), (45, 1495972), (60, 1121979), (90, 747986), (103, 653580), (180, 373993), (206, 326790), (309, 217860), (412, 163395), (515, 130716), (618, 108930), (927, 72620), (1030, 65358), (1236, 54465), (1545, 43572), (1854, 36310), (2060, 32679), (3090, 21786), (3631, 18540), (3708, 18155), (4635, 14524), (6180, 10893), (7262, 9270)]