67385994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:695

約数の個数: 64

約数和(自身を含む): 155675520

約数和(自身を除く): 88289526

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 89, 102, 178, 221, 267, 442, 534, 571, 663, 1142, 1157, 1326, 1513, 1713, 2314, 3026, 3426, 3471, 4539, 6942, 7423, 9078, 9707, 14846, 19414, 19669, 22269, 29121, 39338, 44538, 50819, 58242, 59007, 101638, 118014, 126191, 152457, 252382, 304914, 378573, 660647, 757146, 863923, 1321294, 1727846, 1981941, 2591769, 3963882, 5183538, 11230999, 22461998, 33692997, 67385994]

約数ペア:

[(1, 67385994), (2, 33692997), (3, 22461998), (6, 11230999), (13, 5183538), (17, 3963882), (26, 2591769), (34, 1981941), (39, 1727846), (51, 1321294), (78, 863923), (89, 757146), (102, 660647), (178, 378573), (221, 304914), (267, 252382), (442, 152457), (534, 126191), (571, 118014), (663, 101638), (1142, 59007), (1157, 58242), (1326, 50819), (1513, 44538), (1713, 39338), (2314, 29121), (3026, 22269), (3426, 19669), (3471, 19414), (4539, 14846), (6942, 9707), (7423, 9078)]