87175764

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{6899}}^1$

素因数の和:6931

約数の個数: 72

約数和(自身を含む): 246136800

約数和(自身を除く): 158961036

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, 6899, 12636, 13798, 20697, 27596, 41394, 62091, 82788, 89687, 124182, 179374, 186273, 248364, 269061, 358748, 372546, 538122, 558819, 745092, 807183, 1076244, 1117638, 1614366, 1676457, 2235276, 2421549, 3228732, 3352914, 4843098, 6705828, 7264647, 9686196, 14529294, 21793941, 29058588, 43587882, 87175764]

約数ペア:

[(1, 87175764), (2, 43587882), (3, 29058588), (4, 21793941), (6, 14529294), (9, 9686196), (12, 7264647), (13, 6705828), (18, 4843098), (26, 3352914), (27, 3228732), (36, 2421549), (39, 2235276), (52, 1676457), (54, 1614366), (78, 1117638), (81, 1076244), (108, 807183), (117, 745092), (156, 558819), (162, 538122), (234, 372546), (243, 358748), (324, 269061), (351, 248364), (468, 186273), (486, 179374), (702, 124182), (972, 89687), (1053, 82788), (1404, 62091), (2106, 41394), (3159, 27596), (4212, 20697), (6318, 13798), (6899, 12636)]