6873516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1$

素因数の和:815

約数の個数: 72

約数和(自身を含む): 19721520

約数和(自身を除く): 12848004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 773, 988, 1482, 1546, 2223, 2319, 2964, 3092, 4446, 4638, 6957, 8892, 9276, 10049, 13914, 14687, 20098, 27828, 29374, 30147, 40196, 44061, 58748, 60294, 88122, 90441, 120588, 132183, 176244, 180882, 190931, 264366, 361764, 381862, 528732, 572793, 763724, 1145586, 1718379, 2291172, 3436758, 6873516]

約数ペア:

[(1, 6873516), (2, 3436758), (3, 2291172), (4, 1718379), (6, 1145586), (9, 763724), (12, 572793), (13, 528732), (18, 381862), (19, 361764), (26, 264366), (36, 190931), (38, 180882), (39, 176244), (52, 132183), (57, 120588), (76, 90441), (78, 88122), (114, 60294), (117, 58748), (156, 44061), (171, 40196), (228, 30147), (234, 29374), (247, 27828), (342, 20098), (468, 14687), (494, 13914), (684, 10049), (741, 9276), (773, 8892), (988, 6957), (1482, 4638), (1546, 4446), (2223, 3092), (2319, 2964)]