33668180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1423}}^1$

素因数の和:1465

約数の個数: 72

約数和(自身を含む): 87558912

約数和(自身を除く): 53890732

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 338, 364, 455, 676, 845, 910, 1183, 1423, 1690, 1820, 2366, 2846, 3380, 4732, 5692, 5915, 7115, 9961, 11830, 14230, 18499, 19922, 23660, 28460, 36998, 39844, 49805, 73996, 92495, 99610, 129493, 184990, 199220, 240487, 258986, 369980, 480974, 517972, 647465, 961948, 1202435, 1294930, 1683409, 2404870, 2589860, 3366818, 4809740, 6733636, 8417045, 16834090, 33668180]

約数ペア:

[(1, 33668180), (2, 16834090), (4, 8417045), (5, 6733636), (7, 4809740), (10, 3366818), (13, 2589860), (14, 2404870), (20, 1683409), (26, 1294930), (28, 1202435), (35, 961948), (52, 647465), (65, 517972), (70, 480974), (91, 369980), (130, 258986), (140, 240487), (169, 199220), (182, 184990), (260, 129493), (338, 99610), (364, 92495), (455, 73996), (676, 49805), (845, 39844), (910, 36998), (1183, 28460), (1423, 23660), (1690, 19922), (1820, 18499), (2366, 14230), (2846, 11830), (3380, 9961), (4732, 7115), (5692, 5915)]