67928328

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1423}}^1$

素因数の和:1468

約数の個数: 128

約数和(自身を含む): 215308800

約数和(自身を除く): 147380472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 204, 216, 221, 234, 306, 312, 351, 408, 442, 459, 468, 612, 663, 702, 884, 918, 936, 1224, 1326, 1404, 1423, 1768, 1836, 1989, 2652, 2808, 2846, 3672, 3978, 4269, 5304, 5692, 5967, 7956, 8538, 11384, 11934, 12807, 15912, 17076, 18499, 23868, 24191, 25614, 34152, 36998, 38421, 47736, 48382, 51228, 55497, 72573, 73996, 76842, 96764, 102456, 110994, 145146, 147992, 153684, 166491, 193528, 217719, 221988, 290292, 307368, 314483, 332982, 435438, 443976, 499473, 580584, 628966, 653157, 665964, 870876, 943449, 998946, 1257932, 1306314, 1331928, 1741752, 1886898, 1997892, 2515864, 2612628, 2830347, 3773796, 3995784, 5225256, 5660694, 7547592, 8491041, 11321388, 16982082, 22642776, 33964164, 67928328]

約数ペア:

[(1, 67928328), (2, 33964164), (3, 22642776), (4, 16982082), (6, 11321388), (8, 8491041), (9, 7547592), (12, 5660694), (13, 5225256), (17, 3995784), (18, 3773796), (24, 2830347), (26, 2612628), (27, 2515864), (34, 1997892), (36, 1886898), (39, 1741752), (51, 1331928), (52, 1306314), (54, 1257932), (68, 998946), (72, 943449), (78, 870876), (102, 665964), (104, 653157), (108, 628966), (117, 580584), (136, 499473), (153, 443976), (156, 435438), (204, 332982), (216, 314483), (221, 307368), (234, 290292), (306, 221988), (312, 217719), (351, 193528), (408, 166491), (442, 153684), (459, 147992), (468, 145146), (612, 110994), (663, 102456), (702, 96764), (884, 76842), (918, 73996), (936, 72573), (1224, 55497), (1326, 51228), (1404, 48382), (1423, 47736), (1768, 38421), (1836, 36998), (1989, 34152), (2652, 25614), (2808, 24191), (2846, 23868), (3672, 18499), (3978, 17076), (4269, 15912), (5304, 12807), (5692, 11934), (5967, 11384), (7956, 8538)]