66572808

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2179}}^1$

素因数の和:2274

約数の個数: 64

約数和(自身を含む): 177888000

約数和(自身を除く): 111315192

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 67, 76, 114, 134, 152, 201, 228, 268, 402, 456, 536, 804, 1273, 1608, 2179, 2546, 3819, 4358, 5092, 6537, 7638, 8716, 10184, 13074, 15276, 17432, 26148, 30552, 41401, 52296, 82802, 124203, 145993, 165604, 248406, 291986, 331208, 437979, 496812, 583972, 875958, 993624, 1167944, 1751916, 2773867, 3503832, 5547734, 8321601, 11095468, 16643202, 22190936, 33286404, 66572808]

約数ペア:

[(1, 66572808), (2, 33286404), (3, 22190936), (4, 16643202), (6, 11095468), (8, 8321601), (12, 5547734), (19, 3503832), (24, 2773867), (38, 1751916), (57, 1167944), (67, 993624), (76, 875958), (114, 583972), (134, 496812), (152, 437979), (201, 331208), (228, 291986), (268, 248406), (402, 165604), (456, 145993), (536, 124203), (804, 82802), (1273, 52296), (1608, 41401), (2179, 30552), (2546, 26148), (3819, 17432), (4358, 15276), (5092, 13074), (6537, 10184), (7638, 8716)]