91345644

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{7229}}^1$

素因数の和:7261

約数の個数: 72

約数和(自身を含む): 257908560

約数和(自身を除く): 166562916

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 7229, 12636, 14458, 21687, 28916, 43374, 65061, 86748, 93977, 130122, 187954, 195183, 260244, 281931, 375908, 390366, 563862, 585549, 780732, 845793, 1127724, 1171098, 1691586, 1756647, 2342196, 2537379, 3383172, 3513294, 5074758, 7026588, 7612137, 10149516, 15224274, 22836411, 30448548, 45672822, 91345644]

約数ペア:

[(1, 91345644), (2, 45672822), (3, 30448548), (4, 22836411), (6, 15224274), (9, 10149516), (12, 7612137), (13, 7026588), (18, 5074758), (26, 3513294), (27, 3383172), (36, 2537379), (39, 2342196), (52, 1756647), (54, 1691586), (78, 1171098), (81, 1127724), (108, 845793), (117, 780732), (156, 585549), (162, 563862), (234, 390366), (243, 375908), (324, 281931), (351, 260244), (468, 195183), (486, 187954), (702, 130122), (972, 93977), (1053, 86748), (1404, 65061), (2106, 43374), (3159, 28916), (4212, 21687), (6318, 14458), (7229, 12636)]